{"title":"Cyber Monday Sale","description":"\u003cp\u003e\u003cstrong\u003ePrice Storm Continue\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e12% Coupon Code :\u003cspan style=\"color: #ff2a00;\"\u003eMonday\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDate : Nov.29th - Nov.30th\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","products":[{"product_id":"stirling-engine-kit-diy-stirling-motor-generator-model-external-combustion-engine-educational-toy","title":"Stirling Engine Kit DIY Stirling Motor Generator Model External Combustion Engine Educational Toy","description":"\u003cp\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/4TXvMdRrmMg\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStirling Engine Kit DIY Stirling Motor Generator Model External Combustion Engine Educational Toy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEASY OPERATION: Fill the lamp with 95% alcohol to heat the glass cylinder; then, after warming up for seconds, give the flywheel a spin and it will rotate rapidly and smoothly.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEDUCATIONAL TOY: It's a vivid model displaying basic principle of external combustion engines. a well-designed and crafted mechanical toy suitable for people of all ages from all works of life.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eHIGH QUALITY: Made of precision, the whole is made of high-grade materials, and the heating tube is quartz glass, durable and safe enough to use for a long time.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWIDE APPLICATIONS: A great gift for Kids' science project, physical or mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAGE RECOMMEND: Suitable for people over 10 years old, people under 10 years old should be used under adult supervision.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Quartz Glass + Stainless Steel + Aluminum Alloy + MDF\u003cbr\u003e.Product Size: 16*8*9cm\u003cbr\u003e.Product Weight: 320g\u003cbr\u003e.Package Dimensions: 20*10*16cm\u003cbr\u003e.Package Weight: 350g\u003cbr\u003e.Packing: Carton Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Alcohol Burner(One Spare )\u003cbr\u003e.1 x Generator\u003cbr\u003e.2 x Heating Cylinder(One Spare )\u003cbr\u003e.1 x Flywheel + Driving Wheel + Baseplate + Support + Power Cylinder in One\u003cbr\u003e.1 x Tweezers\u003cbr\u003e.1 x Disposable Syringe\u003cbr\u003e.2 x Little Wrench\u003cbr\u003e.4 x Seal Ring\u003cbr\u003e.2 x Colorful Led Light\u003cbr\u003e.1 x Silicone Tube\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":20395861966912,"sku":"2506243","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stirling-engine-kit-diy-stirling-motor-generator-model-external-combustion-engine-educational-toy-7818066329664_e49ceb4b-00e0-44cd-afa7-a8cb2152375b.jpg?v=1659521375"},{"product_id":"stirling-engine-kit-hot-air-engine-motor-model-educational-toy-electricity-generator-colorful-led","title":"Stirling Engine Kit Hot Air Engine Motor Model Educational Toy Electricity Generator Colorful LED","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/W30EC0-m4pI\" width=\"1280\" height=\"720\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"923\" height=\"519\" src=\"https:\/\/www.youtube.com\/embed\/9-Yi8jUQXF4\" title=\"J’ai fabriqué un Moteur Stirling … et c’est hypnotisant !!\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStirling Engine Kit Hot Air Engine Motor Model Educational Toy Electricity Generator Colorful LED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eNOVEL DESIGNED ----- This engine is a balance style, different from the ordinary beam Stirling engine model. It was equipped with a multicolor LED install on the motor. Because of the heat from high-grade alcohol, the engine will run madly and create the electricity. The power will go through the wire and drive the multicolor LED lighting. It's really interesting and imaginative toy.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEXTREMLY WELL-MADE---- Heating cylinder for the custom-made thick glass material, long-term heating without pressure; It is mainly constructed by metal so it can run quietly and stably (since it is HEAVY, 1.5LB) at speed around 1700 RPM! Our customers are satisfied with the fit and finish of this engine. All the parts have done surface treatment to avoid rusting. You will be pleased once put it on table.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEASY OPERATION \u0026amp; LONG LASTING----Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 60-120 seconds, then give the wheel a gently push, it will run like a charm.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eYOU GET EXTRA BONUS EXCEPT THE STIRING----Still worry about the cylinder glass broken during shipment or usage? It did come with spare glass tubes, one O-rings, check the gallery picture. You can replace it fast and easily if any broken. You can contact us for support if need. We also can make offer for your future parts requirement.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePRIORITY GIFT OPTION FOR MANY APPLICATIONS----It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical\/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003eIt's mainly constructed by metal so it is heavy thereby can work stably on table. \u003cbr\u003e\u003cbr\u003eIt’s an amazing conversation pieces on your desk, decorative and impressive. It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. \u003cbr\u003eLight the alcohol burner, let it warm the glass cylinder for 20 seconds, and then give the wheel a gently push, it will run like a charm. All of your guests want to know what happened, ice-breaking success. What a marvelous toy! \u003cbr\u003eit's proven to be a conversation starter to impress your visitors. It’s a cool piece of art even just stands on your desk. \u003cbr\u003e\u003cbr\u003eTo be admired and to be talked more from your friends if you have this magic stuff. \u003cbr\u003eThis stirling engine designed reasonable and compact. You can bring it home, school office with convenient in your bag. \u003cbr\u003e\u003cbr\u003eFeatures: \u003cbr\u003eStatus: Assembled\u003cbr\u003eSpeed: 1700-2000 RPM (revolutions per minute)\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003eMaterial: stainless steel, brass, bearing steel, aluminum, quartz glass\u003cbr\u003eOverall size: 165x95x120mm\/6.50x3.74x4.72in(L\/W\/H)\u003cbr\u003eSize of flywheel: 60x9mm\/2.36x0.28in(Diameter\/Thickness)\u003cbr\u003eNet Weight: 810g\/1.79lb\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003emaximun power:5w \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003emaximun voltage: 5v\u003cbr\u003e\u003cbr\u003ePacking List: \u003cbr\u003e*Engine x1\u003cbr\u003e*Lamp x1\u003cbr\u003e*LED x1\u003cbr\u003e*Spare tube x1\u003cbr\u003e\u003cbr\u003eNote: \u003cbr\u003e1.Do not touch the baked test tube and the metal connected to it, so as not to burn.\u003cbr\u003e2.Suitable for more than 8 years of age, 8 years of age need to operate under the guardianship of parents.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. learn more from this review in this\u003ca href=\"https:\/\/www.stirlingkit.com\/blogs\/news\/stirling-engine-kit-hot-air-engine-motor-model-review-stirlingkit\"\u003e blog\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":20574163402816,"sku":"2522529","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stirling-engine-kit-hot-air-engine-motor-model-educational-toy-electricity-generator-colorful-led-11339380949056_704a1287-a1cb-4a97-a959-5556527401b9.jpg?v=1659521542"},{"product_id":"stirling-engine-kit-motor-model-diy-educational-steam-power-toy-electricity-learning-model","title":"Stirling Engine Kit Motor Model DIY Educational Steam Power Toy Electricity Learning Model","description":"\u003cdiv\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/fqrKOFrroNg\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eStirling Engine Kit Motor Model DIY Educational Steam Power Toy Electricity Learning Model\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eStirling engines are unique heat engines because of their theoretical efficiency is almost equal to the theoretical maximum efficiency,\u003c\/div\u003e\n\u003cdiv\u003eCalled the Carnot cycle efficiency. The Stirling engine is heated by gas expansion, cold contraction generate power.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eName:Stirling Engine Hot Air Model\u003c\/div\u003e\n\u003cdiv\u003eMaterial:metal,glass\u003c\/div\u003e\n\u003cdiv\u003eColor:gold\u003c\/div\u003e\n\u003cdiv\u003eSize:165x87x95mm\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e-This is an external combustion engine in which the fuel is burned continuously, and the piston is moved by the expansion of air (or helium or hyd rogen) as a medium, and the expansion gas is cooled in the cold chamber, and the cycle is repeated. Only a small alcohol lamp, you can make it fast rotation and strong power.\u003c\/div\u003e\n\u003cdiv\u003e-As the external combustion engine to avoid the traditional internal combustion engine of the explosion to do work, in order to achieve a high efficiency, low noise, low pollution and low operating costs.\u003c\/div\u003e\n\u003cdiv\u003e-The biggest advantage of the external combustion engine output and efficiency from the influence of altitude, very suitable for high altitude areas.\u003c\/div\u003e\n\u003cdiv\u003e- Aerodynamics are rich in knowledge of physics, single cylinder combustion engine. Engine principle is intuitive, educational toys, teaching experimental equipment can effectively cultivate children's interest in learning can also be used for classroom teaching, more intuitive and easy to understand.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e-The engine model on the horizontal position by hand toggle the flywheel to see if smooth, if there is a strong sense of raw astringent, check the connection rod is normal, whether the cylinder oil and dust, and if so, please use toilet paper to erase Not smooth. Toggle the flywheel feel pressure rebound within the cylinder body is a normal phenomenon, the cylinder is sealed.\u003c\/div\u003e\n\u003cdiv\u003e-The packing bag of alcohol lamp cotton wear into the metal cap lamp.\u003c\/div\u003e\n\u003cdiv\u003e-Please go to the pharmacy to buy 95% purity alcohol, anhydrous industrial alcohol better. Fill the alcohol lamp to less than two-thirds.\u003c\/div\u003e\n\u003cdiv\u003e-Alcohol lamp to the alcohol lamp, at the premise of ensuring safety, ignite the alcohol lamp about 2 minutes after the flywheel, until the flywheel automatic operation so far, the whole process of heating, hands may not touch.\u003c\/div\u003e\n\u003cdiv\u003e-Led lights can be directly into the generator output interface, if not inserted, the exchange can be positive and negative, led a long foot for the cathode.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e-There will be the operation of steam,when the steam too much time, the engine will stop working, \u003c\/div\u003e\n\u003cdiv\u003einside and outside the needle often set aside to reduce friction\u003c\/div\u003e\n\u003cdiv\u003e-Do not rotate the nut too tightly, otherwise the glass is broken, if the piston is cracked, \u003c\/div\u003e\n\u003cdiv\u003ecan be bonded with glue.\u003c\/div\u003e\n\u003cdiv\u003e-The alcohol lamp wick do not touch the glass, do not get too tight ring\u003c\/div\u003e\n\u003cdiv\u003e-Pulling the piston connecting rod can not force the front end, because the front \u003c\/div\u003e\n\u003cdiv\u003eend is easy to break\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePackage include:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e1 x Stirling Engine\u003c\/div\u003e\n\u003cdiv\u003e1 x Alcohol Burner\u003c\/div\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":20778919690304,"sku":"2592163","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stirling-engine-kit-motor-model-diy-educational-steam-power-toy-electricity-learning-model-11339289657408_4cd5c271-b158-4646-8ecf-371588401c71.jpg?v=1659521649"},{"product_id":"stirling-engine-kit-stem-hot-air-stirling-engine-generator-double-cylinder-engine-model","title":"Stirling Engine Kit STEM Hot Air Stirling Engine Generator Double Cylinder Engine Model","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Qz5D_jHSeIU\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"853\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/zi9XPbP3tYQ\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1054\" height=\"597\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStirling Engine Kit STEM Hot Air Stirling Engine Generator Double Cylinder Engine Model\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eA Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas, the working fluid, at different temperature levels such that there is a net conversion of heat energy to mechanical work.The engine is like a steam engine in that all of the engine's heat flows in and out through the engine wall.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEngine principle is intuitive, educational toys. Exquisite workmanship made, high grade quality, good for gift presentation as well powerful, ready to run, good for physics teaching demonstration.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eIt can effectively cultivate children's interest in learning can also be used for teaching purpose, more intuitive and easy to understand. This engine is perfectly for kids over 12 years old.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThe engine model on the horizontal position by hand toggle the flywheel to see if smooth, if there is a strong sense of raw astringent, check the connection rod is normal, whether the cylinder oil and dust, and if so, please use toilet paper to erase Not smooth. Toggle the flywheel feel pressure rebound within the cylinder body is a normal phenomenon, the cylinder is sealed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePlease go to the pharmacy to buy 95% purity alcohol, anhydrous industrial alcohol better. Fill the alcohol lamp to less than two-thirds.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003ewhere to buy the light bulb: \u003ca href=\"https:\/\/www.stirlingkit.com\/products\/5v-5w-led-bulb-replacement-bulb-with-wiring-and-clamp-for-stirling-generator-random-color?_pos=1\u0026amp;_sid=4525e4c1c\u0026amp;_ss=r\" data-mce-href=\"https:\/\/www.stirlingkit.com\/products\/5v-5w-led-bulb-replacement-bulb-with-wiring-and-clamp-for-stirling-generator-random-color?_pos=1\u0026amp;_sid=4525e4c1c\u0026amp;_ss=r\"\u003ehttps:\/\/www.stirlingkit.com\/products\/5v-5w-led-bulb-replacement-bulb-with-wiring-and-clamp-for-stirling-generator-random-color?_pos=1\u0026amp;_sid=4525e4c1c\u0026amp;_ss=r\u003c\/a\u003e）\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eBrand New and High Quality.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Iron + Glass\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eColor: Gold\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSize: 160mm\/6.3'' x 90mm\/3.54'' x 125mm\/4.92''\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eType: Double Cylinders\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e* The packing bag of alcohol lamp cotton wear into the metal cap lamp.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Alcohol lamp to the alcohol lamp, at the premise of ensuring safety, ignite the alcohol lamp about 2 minutes after the flywheel, until the flywheel automatic operation so far, the whole process of heating, hands may not touch.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e Warning:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Please adopt 95% to highgrade alcohol to be the fuel to make sure the air tank can get more temperature, and drive the stirling engine. Please do not full fill the alcohol.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* After the alcohol lamp burn for about 2 minutes, please stir the Flywheel.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Do not rotate the piston too tightly, otherwise the glass will broken, if the piston is cracked, can be bonded with glue.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The lamp core of the alcohol lamp cannot touch the heating cylinder.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* The connecting rod and crankshaft should not be too tightly, otherwise it will not work.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Prohibit to add any oil or water to the heating cylinder or the power cylinder.Because the oil or water will mix with dust in the air, and become a oil-dirt, finally make the friction to be even bigger. The stirling engine can't run freely.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e* Children accompanied by adults and parents to play. Please do not touch the cylinder after heated.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003ePackage Include: \u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA Set of the Stirling Engine Model\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":20798481301568,"sku":"2580379","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stirling-engine-kit-stem-hot-air-stirling-engine-generator-double-cylinder-engine-model-11339352375360_7cb74539-a9ae-49db-aa13-c092b7c1fa9d.jpg?v=1659521737"},{"product_id":"stirling-engine-kit-diy-assemble-physical-motor-model-power-generator-external-combustion-educational-toy","title":"Stirling Engine Kit DIY Assemble Physical Motor Model Power Generator External Combustion Educational Toy","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe style=\"border: none; overflow: hidden;\" height=\"476\" width=\"268\" src=\"https:\/\/www.facebook.com\/plugins\/video.php?height=476\u0026amp;href=https%3A%2F%2Fwww.facebook.com%2Fdoctorfision%2Fvideos%2F7975301465892160%2F\u0026amp;show_text=false\u0026amp;width=268\u0026amp;t=0\" allow=\"autoplay; clipboard-write; encrypted-media; picture-in-picture; web-share\" allowfullscreen=\"true\" frameborder=\"0\" scrolling=\"no\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/tjzfUhv7Xvo\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"949\" height=\"537\" src=\"https:\/\/www.youtube.com\/embed\/6z7VHfRGWgo\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStirling Engine Kit DIY Assemble Physical Motor Model Power Generator External Combustion Educational Toy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.100% brand new with high quality\u003cbr\u003e.The hot cylinder, hot cylinder sleeve, power cylinder sleeve and power cylinder are integrated and easy to\u003cbr\u003eassemble\u003cbr\u003e.The cylinder liner is a sheet-like heat dissipation structure\u003cbr\u003e.The alcohol lamp, bracket and bottom plate are designed in one piece\u003cbr\u003e.The two ends of the bracket are respectively equipped with alloy large flywheel and small flywheel\u003cbr\u003e.High-precision imported bearings are used between the flywheel shaft and the bracket\u003cbr\u003e.This model is in the form of parts, exercise ability, all metal structure can be repeatedly disassembled\u003cbr\u003e.The product design is exquisite, the workmanship is excellent, not only can be used as teaching aids, ornaments,but also DIY, enjoy this magical energy conversion journey\u003cbr\u003e.The product is suitable for people over 8 years old\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminum Alloy  + Stainless Steel\u003cbr\u003e.Product Dimensions: 16*6*7.45cm\u003cbr\u003e.Product Weight: 460g\u003cbr\u003e.Package Dimensions: 20*12*12cm    \u003cbr\u003e.Package Weight: 480g\u003cbr\u003e.Packing: Special Carton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Model\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":20799646924864,"sku":"2580625","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stirling-engine-kit-diy-assemble-physical-motor-model-power-generator-external-combustion-educational-toy-6931402817600_79e85584-9fc7-4bc1-8318-7d67f5b00ed3.jpg?v=1659521749"},{"product_id":"stirling-engine-kit-diy-stirling-engine-car-model-kit-with-solid-wood-baseplate-1","title":"Stirling Engine Kit DIY Stirling Engine Car Model Kit With Solid Wood Baseplate","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/I9rvGeMuSQs\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStirling Engine Kit DIY Stirling Engine Car Model Kit With Solid Wood Baseplate\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eNOVEL DESIGN ---- The bottom plate is equipped with four wheels. When the machine is working, it can move like a car. The reason is that two of the wheels are connected by a long shaft, the long shaft has a rubber ring connected to the flywheel. When the model works, the power will go through the rubber ring and drive the two wheels, then the model can move like a car. What an interesting design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEASY OPERATION \u0026amp; LONG LASTING----Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 20 seconds, then give the wheel a gently push, it will run like a charm. It can run for 8+ hours continuous without any broken which test by one customer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eYOU GET EXTRA BONUS EXCEPT THE STIRING----Still worry about the cylinder glass broken during shipment or usage? It did come with two spare glass tubes, one O-rings, allen keys repair tools and others parts inside the package, check the gallery picture. You can replace it fast and easily if any broken. You can contact us for support if need. We also can make offer for your future parts requirement.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePRIORITY GIFT OPTION FOR MANY APPLICATIONS----It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical\/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAMAZING CONVERSATION PIECES ON YOUR DESK ----Decorative and impressive, it's proven to be a conversation starter to impress your visitors. It’s a cool piece of art even just stands on your desk.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eIt's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLight the alcohol burner, let it warm the glass cylinder for 20 seconds, and then give the wheel a gently push, it can move like a car. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAll of your guests want to know what happened, ice-breaking success. What a marvelous toy! \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTo be admired and to be talked more from your friends if you have this magic stuff.\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis stirling engine designed reasonable and compact. You can bring it home, school office with convenient in your bag. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eSpeed:1300 to 1500RPM \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWeight: 420g \/ 0.92 lb\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSize: 185mm X 110mm X 118mm \/ 7.28 x 4.33 x 4.65 in\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Glass, Wood, Metal\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpare parts offer available. Please contact us to get offer if need any parts replacement.\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIMPORTANT:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003e1.Please adopt 95% high-grade alcohol to be the fuel to make sure the air tank can get more temperature and drive the stirling engine. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. please pay attention the temperature of candle's light is not powerful enough for this toy, \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. Because this machine after ignition moving like a car, please be careful. Don't play in the places where inflammable, children accompanied by adults and parents to play, please. Stirling engine is traditionally classified as an external combustion engine. Please refer to wikipedia for more information about What is the stirling engine and How it works? \u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":20801122172992,"sku":"2580627","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stirling-engine-kit-diy-stirling-engine-car-model-kit-with-solid-wood-baseplate-6932105691200_71ec5397-798e-4781-94fe-384eda007837.jpg?v=1659521753"},{"product_id":"16-cylinder-stirling-engine-model-creative-motor-engine-generator-toy-engine-1","title":"16 Cylinder Stirling Engine Model Creative Motor Engine Generator Toy Engine","description":"\u003cp\u003e \u003ciframe height=\"672\" width=\"1195\" src=\"https:\/\/www.youtube.com\/embed\/QSpYUNhlR2A\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe height=\"534\" width=\"950\" src=\"https:\/\/www.youtube.com\/embed\/HXr97Mbx3YU\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e16 Cylinder Stirling Engine Model Creative Motor Engine Generator Toy Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e.Color: Silver\u003cbr\u003e.Material: Stainless Steel + Soild Wood\u003cbr\u003e.Model: 16 Cylinders (8 Heating Pipes + 8 Cooling Pipes)\u003cbr\u003e.Product Size: 21.5*10*16.5cm\u003cbr\u003e.Product Weight: 950g\u003cbr\u003e.Package Dimensions: 30*20*25cm\u003cbr\u003e.Package Weight: 1000g\u003cbr\u003e.Packing: Carton Box\u003c\/span\u003e\u003cbr\u003eA Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas, the working fluid, at different temperature levels such that there is a net conversion of heat energy to mechanical work.The engine is like a steam engine in that all of the engine's heat flows in and out through the engine wall.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e-This is an external combustion engine in which the fuel is burned continuously, and the piston is moved by the expansion of air as a medium, and the expansion gas is cooled in the cold chamber, and the cycle is repeated. Only a small alcohol lamp, you can make it fast rotation and strong power.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-As the external combustion engine to avoid the traditional internal combustion engine of the explosion to do work, in order to achieve a high efficiency, low noise, low pollution and low operating costs.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-The biggest advantage of the external combustion engine output and efficiency from the influence of altitude, very suitable for high altitude areas.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Aerodynamics are rich in knowledge of physics, Engine principle is intuitive, educational toys, teaching experimental equipment can effectively cultivate children's interest in learning can also be used for classroom teaching, more intuitive and easy to understand.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-A floating bead links 8 cylinders and its piston to drive based on the motor power from hot air, hard to believe it is a engine model, super cool,8 cylinders, 8 heating tube\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-8 fire-outlet sparks the fire flame to the stainless heating tube, cool\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCycle process\u003c\/strong\u003e\u003ce\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003c\/e\u003e\u003cbr\u003e\u003cspan\u003e1.Isothermal heat absorption;\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. By the external heat source isothermal heating;\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3.So on heat, for heat with;\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4.To the coolant isothermal exothermic, complete a cycle.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e-The engine model on the horizontal position by hand toggle the flywheel to see if smooth, if there is a strong sense of raw astringent, check the connection rod is normal, whether the cylinder oil and dust, and if so, please use toilet paper to erase Not smooth. Toggle the flywheel feel pressure rebound within the cylinder body is a normal phenomenon, the cylinder is sealed.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-The packing bag of alcohol lamp cotton wear into the metal cap lamp.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Please go to the pharmacy to buy 95% purity alcohol, anhydrous industrial alcohol better. Fill the alcohol lamp to less than two-thirds.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Alcohol lamp to the alcohol lamp, at the premise of ensuring safety, ignite the alcohol lamp about 2 minutes after the flywheel, until the flywheel automatic operation so far, the whole process of heating, hands may not touch.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Led lights can be directly into the generator output interface, if not inserted, the exchange can be positive and negative, led a long foot for the cathode.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1.Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2.Please allow little differs due to manual measurement.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1x Hot Air Stirling Engine Model\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":20819521765440,"sku":"2922382","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/16_Cylinder_Stirling_Engine_Model_Creative_Motor_Engine_Generator_Toy_Engine_3_9679791b-a238-4a7f-ac34-19a60f06bf59.jpg?v=1659521774"},{"product_id":"stirling-engine-kit-all-metal-vacuum-motor-model-kit-engine-motor-educational-toys","title":"Stirling Engine Kit All-metal Vacuum Motor Model Kit Engine Motor Educational Toys","description":"\u003cp\u003e \u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/FhcIP35vaXg\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStirling Engine Kit All-metal Vacuum Motor Model Kit Engine Motor Educational Toys\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.100% brand new with high quality\u003cbr\u003e.The baseplate is made of hard solid wood and finely polished\u003cbr\u003e.The design of the bracket is vivid and hollowed out\u003cbr\u003e.Imported precision bearings for smooth rotation\u003cbr\u003e.Machined silver flywheel\u003cbr\u003e.Pure copper crankshaft is easy to disassemble\u003cbr\u003e.All metal alcohol lamp, heat resistant wick\u003cbr\u003e.All metal hot cylinders, valve baffles and connecting rods are made of high quality stainless steel\u003cbr\u003e.The design concept is novel, the overall shape is exquisite and fashionable, and the best choice for gift collection\u003cbr\u003e.The product design is exquisite, the workmanship is excellent, not only can be used as teaching aids, ornaments,but also DIY, enjoy this magical energy conversion journey\u003cbr\u003e.The product is suitable for people over 8 years old\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminum Alloy + Quartz Glass + Solid Wood + Zine Alloy \u003cbr\u003e.Product Dimensions: 15*7*9cm\u003cbr\u003e.Product Weight: 285g\u003cbr\u003e.Package Dimensions: 15*15*20cm    \u003cbr\u003e.Package Weight: 310g\u003cbr\u003e.Packing: Special Carton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Model\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":21239000825920,"sku":"2580629","price":58.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stirling-engine-kit-all-metal-vacuum-motor-model-kit-engine-motor-educational-toys-7136156450880_d74fdde3-2703-44d8-a6ed-62931f38f643.jpg?v=1659521908"},{"product_id":"v4-car-engine-model-full-metal-assembling-four-cylinder-building-kits-for-researching-industry-studying-toy-gift","title":"V4 Car Engine Model Full Metal Assembling Four-cylinder Building Kits for Researching Industry Studying\/Toy\/Gift","description":"\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/9xuJIA3x_iU\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"949\" height=\"534\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\n\u003cp\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/DwRd0tytoXg\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1280\" height=\"720\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eV4 Car Engine Model Full Metal Assembling Four-cylinder Building Kits for Researching Industry Studying\/Toy\/Gift\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Notice: this engine is in stock now. the order will be sent out within 1 day. you will receive an email after the parcel is picked up. any problems please contact me service@stirlingkit.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThis engine is according to the Ferrari Car engine. The products sent as Kits. Customers need to assemble it by yourself to learn the skill.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThis engine is building scale model kits, can not work with gasoline.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eMaterial: Stainless steel + Aluminum alloy, Color process: Anodized., Size: 120*150*182mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSuitable for above 10 years old age ,Type: Assemble toys ; Subject teaching aids ; Decorative Arts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eThis engine powered by lipo battery, Not by Gasoline.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eItem Name: DM13-L4-T \u003cbr\u003eMaterial: Stainless steel + Aluminum alloy \u003cbr\u003eColor process: Anodized \u003cbr\u003eSize: 120*150*182mm \u003cbr\u003eParts: 357pcs \u003cbr\u003eNet Weight: 1.69KG \u003cbr\u003eAssembly time: about 4 hours according to Manual \u003cbr\u003eAssembly difficulty: 4 Star \u003cbr\u003eBattery life time: 30 mins with full capacity \u003cbr\u003eCharging Voltage: DC 10V-20V \u003cbr\u003eCharging Time: 40 mins \u003cbr\u003eLipo Capacity: 700mah \u003cbr\u003eSuitable for above 10 years old age \u003cbr\u003eType: Assemble toys ; Subject teaching aids ; Decorative Arts \u003cbr\u003e\u003cbr\u003eThis engine is building scale model kits, can not work with gasoline. \u003cbr\u003eThe Engine can run slowly with the small battery after assembled. \u003cbr\u003eThat’s better for learning the basic technology of Machine. \u003cbr\u003eIncluded: \u003cbr\u003eparts * 357 \u003cbr\u003echarger * 1 \u003cbr\u003eEnglish Manual * 1 \u003cbr\u003eMetal Box * 1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.linquip.com\/industrial-directories\/445\/motors\" title=\"what is industrial motor?\"\u003e\u003cspan\u003eWhat is Industrial Motor?\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003ca style=\"color: #ff0000;\" title=\"https:\/\/www.stirlingkit.com\/collections\/car-engine-model\" href=\"https:\/\/www.stirlingkit.com\/collections\/car-engine-model\" target=\"_blank\"\u003eOther All Metal DIY Model, you can get here:  (Click \u0026amp; Check)\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e","brand":"stirlingkit","offers":[{"title":"upgrade version (recommend) \/ Red","offer_id":51747600564437,"sku":null,"price":469.99,"currency_code":"USD","in_stock":true},{"title":"upgrade version (recommend) \/ Blue","offer_id":47359470534869,"sku":"2807230","price":469.99,"currency_code":"USD","in_stock":true},{"title":"original version \/ Red","offer_id":51747600531669,"sku":null,"price":469.99,"currency_code":"USD","in_stock":false},{"title":"original version \/ Blue","offer_id":47359470469333,"sku":"2807229","price":469.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/stirlingkit-red-teching-build-your-own-4-cylinder-engine-kits-for-adults-with-turbocharger-dm111-upgrade_1.jpg?v=1764660776"},{"product_id":"car-engine-model-all-metal-mini-manual-assembly-v2-double-cylinder-toy-collection-decoration","title":"Car Engine Model All-metal Mini Manual Assembly V2 Double-cylinder Toy Collection Decoration","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"850\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/XB1E2rAzaP0\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/naCpqm_cqIA\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCar Engine Model All-metal Mini Manual Assembly V2 Double-cylinder Toy Collection Decoration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"product_pz\"\u003e\n\u003cdiv class=\"product_pz_info mainfeatures\"\u003e\n\u003cb\u003eMain Features\u003c\/b\u003e\u003cbr\u003e• Eco-friendly aluminum alloy, stainless steel material, anodizing coloring process, durable and non-toxic\u003cbr\u003e•\u003cb\u003eDIY assembled\u003c\/b\u003e, cultivate kids' creativity and imagination\u003cbr\u003e• Let the children have an interest in learning, thus creating the ability of children's thinking, mathematical combination logic\u003cbr\u003e• Easy and funny to play\u003cbr\u003e• Kids can learn the great power of power energy and the beauty of nature\u003cbr\u003e• Ideal toy and gift for all children above 10 years old\u003cbr\u003e• Powered by 2 lithium-ion battery ( included ), 500mAh, 3.7V, Charging 40 minutes, using no less than 30 minutes under full charge\u003cbr\u003e• External power supply: DC 10V-20V\u003cbr\u003e• Assembly time: about 3 hours\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_pz\"\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cdiv class=\"product_pz_info product_pz_style2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003eGeneral Information\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd\u003eBrand: Tuxinggongjiangshi\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eMaterials: Metal\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eTheme: Science\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eGender: Unisex\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eCompleteness: Semi-finished Product\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eStem From: China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003eDimensions and Weight\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd\u003eProduct weight: 1.5350 kg\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003ePackage weight: 3.3700 kg\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eProduct size: 19.00 x 14.40 x 21.00 cm \/ 7.48 x 5.67 x 8.27 inches\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003ePackage size: 33.50 x 23.60 x 14.50 cm \/ 13.19 x 9.29 x 5.71 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003ePackage Contents\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd\u003ePackage Contents: 1 x Set of Assembled Accessories, 1 x Box, 1 x Tote Bag, 1 x Chinese Graphic Manual, 2 x Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":21531231256640,"sku":"2595037","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/a91bfb7e-7bcf-4dd8-997e-dda3049274d9_ef7d974b-0a83-47d2-9c5b-8510a41adae3.jpg?v=1659522170"},{"product_id":"stark-solar-motor-toy-magnetic-suspension-fan-blade-creative-decoration-science-gift-1","title":"Stark Solar Motor Toy Magnetic Suspension Fan Blade Creative Decoration Science Gift","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1280\" height=\"725\" src=\"https:\/\/www.youtube.com\/embed\/A7PMTBy4W6U\" title=\"Stark Solar Motor Toy Magnetic Suspension Fan Blade\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ciframe title=\"Creative Electronics Collection and User's Guide\" src=\"https:\/\/www.youtube.com\/embed\/3R519iSOyeg\" height=\"720\" width=\"1280\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eMagnetic Suspension Fan Blade Solar Motor Toy Creative Decoration Science Gift\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEASY OPERATION ----No Manual at all. Set the rotor to the board, Levitating success on the model, set the model 45degree direction under the light resource. Give the rotor a gently push, it will run smooth.See play video : http:\/\/goo.gl\/mRMgQx\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eHIGH-TECH ORNAMENT THAT COMBINES THE MAGNETIC AND ELECTRIC FIELD ----The Mendocino Motor is a magnetically levitated, solar powered electric motor. The motor consists of a spinning shaft that is held up by repelling magnets, stabilized by resting a point against a wall. It is powered by solar panels mounted on the spinning shaft, which generate currents through coils of insulated wire, and rotation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eENTERTAINING---- The motor rotor can rotate under weak light source. If the light stronger, the rotor rotating speed will be faster. The solar panels which equipped on the rotor convert sunlight to power and drive the model run freely.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePRIORITY GIFT OPTION FOR MANY APPLICATIONS----It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical\/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAMAZING CONVERSATION PIECES ON YOUR DESK ----Decorative and impressive, it's proven to be a conversation starter to impress your visitors. It’s a cool piece of art even just stands on your desk.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHOW DOES \u003cspan data-mce-fragment=\"1\"\u003eMendocino \u003c\/span\u003eMOTOR WORKS?---It turns out that the Mendocino motor is a magnetic levitation motor powered by solar energy. It was first invented by American inventor Larry Spring in 1992, and it is named after the place where it was invented in Mendocino County, California, USA. A Mendocino motor consists of a rotor and a base (stator). Using the repulsive force generated between six groups of annular permanent NdFeB magnets, the rotor is held up and suspended in the air. On the basis of maintaining the suspension, the sun is used to illuminate the solar panel to generate an electric current, and then the energized coil generates an ampere force in the magnetic field to drive the rotor to rotate. During the rotation of the rotor, it is roughly considered that only the solar panel facing the sunlight is in an output state, so that a current appears in a corresponding coil. The rotation makes the area of ​​the solar panel irradiated by the sun constantly change, and the number of turns of the coil that generates the current also changes constantly. However, through the design of the structure, it can be ensured that the coil with current passing through the coil has a fixed current winding direction, and the position of the coil relative to the magnetic field is also fixed. The ingenious combination of the fixed position of the light source and the connection of the internal circuit plays a role in the commutation of the carbon brush.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003eIt's funny to see people's looks and reactions when their squeeze a little shot for this Mendocino Motor model. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSet the rotor to the board, give it a little light, and then it works like charm. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAll of you guests want to know what happen, ice break success. What a marvelous toy! \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTo be admired and to be talked more from your friends if you have this magic stuff.\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis model designed reasonable and compact. You can bring it home, school office with convenient in your bag. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eModel:ST41 \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSpeed:300-1500r\/min \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSize: 130*76*75MM\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePlay steps\u003c\/strong\u003e\u003cbr\u003e1. Bring the model near the window or near a suitable light resource. Don’t put the model on steel desk, it will affect the performance. (set the model 45degree direction under the light resource.) \u003cbr\u003e2. Set the rotor to the board, levitating success on the model\u003cbr\u003e3. Give the rotor a gently push, it will run smooth. \u003cbr\u003e4. The magnet is fragile, please avoid the Magnetic suction to each other and damage. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIMPORTANT INFORMATION YOU NEED TO KNOW BEFORE ORDER: \u003c\/strong\u003e\u003cbr\u003eObviously, this solar model is highly related to sunlight. The solar panels which equipped on the model convert sunlight to power and drive the model run freely. According to sunlight characteristic, the power from the sunlight is always changing because of sun angle and intensity of the sun's rays. You can’t expect this solar model rotor run in a constant speed smooth. It’s not an electrified product which can set constant speed, and no rotor shake.\u003cbr\u003eIn the powerful noon time, the model rotor will run freely, speedily, and stably. Oppositely, it performs a little bad in the morning or late afternoon, because of no enough power from the sun. It may act out no stable, a little shake, run slowly. It may even drop from the shelf board too. This is a normal phenomenon instead of product “defective”, it’s decided by sunlight changing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":21537640284224,"sku":"2609292","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stark-solar-motor-toy-magnetic-suspension-fan-blade-creative-decoration-science-gift-10555228389440_a329485d-7bfb-4d9c-ae63-823683c6e0d8.jpg?v=1659522224"},{"product_id":"mini-hot-air-stirling-engine-motor-model-educational-toy-kits-electricity","title":"Mini Hot Air Stirling Engine Motor Model Educational Toy Kits Electricity","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/fFxf0zo_wk0\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStirling Engine Kit Rocker Mechanism Brass Hot Single Cylinder Model \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e★EASY OPERATION: it's ready to run. All you have to do is to take it out of the box and fill the lamp with 95% alcohol to heat the glass cylinder; then, after warming up for seconds, give the flywheel a spin and it will rotate rapidly and smoothly; besides, you can also assemble the free DIY set onto the flywheel to get the fan rotating. Just within 5 minutes, people around the machine will be surprised and wonder how it works. A great desktop toy, TONS OF FUN!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e★WIDE APPLICATIONS: it's a vivid model displaying basic principle of external combustion engines. People bought it for kids' science project, physics\/mechanics learning, etc., enlightening them to explore more scientific knowledge. This engine is also a well-designed and crafted mechanical toy suitable for people of all ages from all works of life. It will definitely be a fantastic gift for those you love.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e★A WORKING MODEL WITH CAREFULLY SELECTED MATERIAL: mirror stainless steel base with 4 rubber pads ensures its stability while working; high grade spring steel stand is of high strength \u0026amp; hardness after the heat treatment, holding the brass tube tightly when getting this model going; employ wear-resistant bearing rod and customized thickened quartz glass to improve its robustness; we specially choose zinc alloy to make the flywheel so the engine will look more aesthetic.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e★WELL DESIGNED AND CRAFTED: with elegant design and fine workmanship, it's simply a beautiful piece of art. By the combination of Lever Mechanism and Crank-rocker Mechanism this engine looks more \"mechanical\". It is of solid structure \u0026amp; delicate body, all parts have done special surface treatment to avoid rusting and fading. Compact design makes this engine a super mini one that can be easily put into your pocket while maintaining high performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e★FANTASTIC GIFT FOR EVERYBODY: great design and fine workmanship with affordable price make this engine a great gift for everyone! Many people bought our machines as gifts to families, teachers, friends, boyfriends and SELDOM will our machines fail to cheer them up! You'll not feel regretful on purchasing of this one. If you do: all DjuiinoStar products come with 30-Day Unconditional Money Back Warranty and 1 Year 100% Satisfaction Guarantee!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eDesigned for demonstration and amusement only. Please do NOT try to modify it. Any modification can make it damaged.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eDriven by the little lamp, this engine will rotate at speed around 1700-2000 RPM. It's assembled and will run within 5 minutes after opening the package provided you have a bottle of alcohol by your side.\u003c\/p\u003e\n\u003cp\u003eIt is a MINI version which can be put into your pocket. A little bit smaller than a 300ml Coca-Cola can. But do not be confused by its size, its quality and performance are guaranteed! We've done special treatment to the machine to avoid rusting and fading; use heat treated high grade spring steel stand to ensure its stability; employ thickened quartz glass cylinder and bearing steel rod to strengthen its robustness; specially designed Lever Mechanism and Crank-rocker Mechanism makes it more ”mechanical”. It will definitely be a great gift to those with mechanical brains. A great desktop toy for everyone.\u003c\/p\u003e\n\u003cp\u003eIt's also a perfect teaching tool demonstrating the process of energy exchange: the hot air in the sealed cylinder enables power piston to move continuously, and flywheel will spin at the same time; periodical air expansion and contraction makes heat energy converted to mechanical energy... Kids will be excited and curious about why. This will enlighten them to explore the world.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003eStatus: Assembled\u003cbr\u003eSpeed: 1700-2000 RPM(revolutions per minute)\u003cbr\u003eMaterial: stainless steel, bronze, bearing steel, zinc alloy, quartz glass, aluminum, HRC55 steel\u003cbr\u003eOverall size: 101x46x60mm\/3.98x1.81x2.36in(L\/W\/H)\u003cbr\u003eSize of flywheel: 30x7mm\/1.18x0.28in(Diameter\/Thickness)\u003cbr\u003eNet Weight: 112g\/3.95oz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003cbr\u003e*Engine x1\u003cbr\u003e*Lamp x1\u003cbr\u003e*Pipette x1\u003cbr\u003e*Spare tube x2\u003cbr\u003e*Spare sealing ring x2\u003cbr\u003e*User manual x1\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":22244725850176,"sku":"2681023","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-mini-hot-air-stirling-engine-motor-model-educational-toy-kits-electricity-10553692553280_f0d168bb-7103-4194-a448-2687e646edeb.jpg?v=1659522328"},{"product_id":"low-temperature-stirling-engine-motor-steam-heat-education-model-toy","title":"Low Temperature Stirling Engine Motor Steam Heat Education Model Toy","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/9FTNrSNpQ5g\" height=\"720\" width=\"1280\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Pk5YUqD6v9c\" height=\"480\" width=\"850\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLow Temperature Stirling Engine Motor Steam Heat Education Model Toy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eFANTASTIC SMART THING WITH EXTREMELY WELL MADE WHICH RUNS LIKE A DREAM----The stirling engine is produced with high quality material and elegant workcraft. this stirling engine adopts mirror surface stainless steel for the base, glass cylinder liner, precision bearing, bearing steel shafts, zinc alloy flywheel. All the parts have done surface treatment to avoid rusting. Oil-free.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eOPERATION EASILY----Pour a cup of hot coffee, put the stirling on the cup, it run magically. When it slows down, the coffee temperature is suitable for drink. Enjoy physical powertrain mechanism display and coffee. It also can work on top of ice cube. Some guys put the stirling on cup of hot water and put small ice cubes on the stirling upper plate. This makes the temperature difference much bigger than normal, then it runs even more fast and crazy. Just enjoy the toy!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eLONG LASTING----It can run for 24+ hours continuous without any broken if there are continuous power supplies. One customer put the stirling on USB hot plate (excluded in the package) and the stirling runs on his desk for weeks. Don’t burn the stirling base or put it in the stove, the stirling plastic parts will damage.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePRIORITY GIFT OPTION FOR MANY APPLICATIONS----It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical\/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAMAZING CONVERSATION PIECES ON YOUR DESK----It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. Put it on the cup which full with hot waters, give the flywheel a gently push, and get the flywheel going, and then it works like charm. All of your guests want to know what happened, ice-breaking success. What a marvelous toy!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"a-list-item\"\u003eShop the \u003c\/span\u003eCoffee Mug Stirling Engine, Coffee cup stirling engine and tea-powered stirling engine from stirlingkit with affordable price.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"a-section a-spacing-small\" id=\"productDescription\"\u003e\n\u003cp\u003eIt's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003ePut it on the cup which full with hot waters, give the flywheel a gently push, and get the flywheel going, and then it works like charm.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eAll of your guests want to know what happened, ice-breaking success. What a marvelous toy!\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTo be admired and to be talked more from your friends if you have this magic stuff.\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003eThis stirling engine designed reasonable and compact. You can bring it home, school office with convenient in your bag.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003eModel: LT001\u003cbr\u003eColor: Silver plate and Gold flywheel\u003cbr\u003eSpeed up to 180-200 RPM\u003cbr\u003eStart temperature difference: about 20℃ Celsius\/68 Fahrenheit\u003cbr\u003eMaterial: carbon steel, nickel-plated carbon steel, stainless steel, glass, bronze, PVC foam and plastics\u003cbr\u003eSize: 10*10*12cm\u003cbr\u003eWeight:250g\/0.55Ib\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking list:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1* stirling engine\u003cbr\u003e1* very detailed user manual\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpare parts offer available. Please contact us to get offer if need any parts replacement.\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAttention:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1. Only use a little graphite dry lube quiet it down nicely if there is a little noisy. You can scratch off the graphite from the pencil with a knife.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e2. Prohibit to add oil to lubricate. Because the oil will mix with dust in the air to be oil-dirt. That will make the friction to be even bigger. The stirling engine can't run freely then.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eStirling engine is traditionally classified as an external combustion engine. Please refer to wikipedia for more information about What is the stirling engine and How it works?\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":22248247230528,"sku":"2603556","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-low-temperature-stirling-engine-motor-steam-heat-education-model-toy-9988542824512_9c95dc84-027c-4e98-bfbf-3da592398fa6.jpg?v=1734489743"},{"product_id":"stirling-engine-kit-low-temperature-all-metal-stirling-engine-model-toy-for-developing-intelligence","title":"Stirling Engine Kit Low Temperature All-metal Stirling Engine Model Toy for Developing Intelligence","description":"\u003cp\u003e\u003cspan\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/TpIty4U_GXc\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eLow Temperature All-metal Stirling Engine Model Toy for Developing Intelligence\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e★\u003cstrong\u003eEASY OPERATION:\u003c\/strong\u003e Set this engine over a mug of boiling water; wait for 20 seconds; give the flywheels a gently turn; it will be smooth-running quietly and slowly for around 20-30 minutes. Power piston goes with faint sounds when the flywheels is rotating, which even quieter than the tick tock sounds of your clock. This model needs a relatively high operating differential between the two panels (we will explain why in description), so taking BOILING WATER as heat source is a must.\u003cbr\u003e★\u003cstrong\u003eUNIQUE AND GRACEFUL:\u003c\/strong\u003e Twin flywheels are totally symmetrical on both sides of the nicely curved arm and run simultaneously when you give them a gentle turn. Hollow-out parts cut into flower shape beautifies its appearance a lot. 4 aluminum alloy feet \u0026amp; 4 golden fasteners on the top panel truly give this silver engine a more eye-catching appearance. Special anodizing treatment ensures this engine shining for years. It will be a great ornament on your desk.\u003cbr\u003e★\u003cstrong\u003eAN ENGINE WITH FINEST WORKMANSHIP \u0026amp; MATERIAL:\u003c\/strong\u003e Essential parts all made by SUJ2 bearing steel are of precision up to 0.002mm tolerance. Ultra high hardness alloy with high-precision size enables those parts to be wear-resistant and interact with each other smoothly. The bent rod is of high hardness after the heat treatment, strongly stable to keep 2 aluminum alloy flywheels perfectly in the right position. It’s designed to, and we do hope and believe it will, accompany you for years!\u003cbr\u003e★\u003cstrong\u003eWIDE APPLICATIONS:\u003c\/strong\u003e It will be a great conversation starter for everyone around you; a cool desktop piece amazing your friends and colleagues; a great gadget to kill time when boring; a relaxing stress relief physics toy for people in the office; an impressive gift for your families, friends, especially for engineering\/physics lovers. It can be used for teaching physics, great to display basic principles of a Stirling engine and to show the art of design.\u003cbr\u003e★\u003cstrong\u003eFANTASTIC GIFT FOR EVERYONE:\u003c\/strong\u003e If you’re always stuck in a choice that prepares a unique gift for someone you love, this shinning engine could be a remarkable one impressing them, gorgeous and funny. Especially for those who owned a Stirling engine before, you should try this one and I guess you will not feel regretful.\u003cstrong\u003e \u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWorking Temperature Differential of this engine is around 40-50°C\/72-90°F, much higher compare to our other engines. The main reason is we use a power piston made by bearing steel other than glass! Weight of the power piston is about 26.5g\/0.93oz while a glass one is about 6.5g\/0.23oz.\u003c\/p\u003e\n\u003cp\u003eTo play this engine, simply pour boiling water into your mug, wait for 20 seconds, then give the flywheels a gentle push, it will then rotate by itself for about 20-30 minutes. I don't know what will you do with the engine, for me, every morning when I get to my office, after making sure my boss is not somewhere nearby, I will put mine on mug and watch it rotate for a while.\u003c\/p\u003e\n\u003cp\u003eIt is not designed for kids. If you are a starter at Stirling engine I do not suggest this one; if the one you send it as a gift to is not very close to you I do not suggest this one too since it is expensive. In both cases you have wide choices of LTDs in our store. This is an engine that will accompany you or those you love for years. If it is a gift, he\/she will think about you every morning:-)\u003c\/p\u003e\n\u003cp\u003eIt’s not necessary to lubricate any parts to get it going faster. Finest material with finest workmanship ensure its durability. This is an engine work in good condition for many years without lubrication.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003eSpeed: 40-120 RPM\u003cbr\u003eWorking Temperature Differential: about 72-90°F\u003cbr\u003eMaterial: 6061 aluminum, bearing steel, EVA foam and PC\u003cbr\u003eDimensions: 4.13x4.13x5.55in(L\/W\/H)\u003cbr\u003eWeight: 1.13lb\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":27786952671296,"sku":"2612311","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stirling-engine-kit-low-temperature-all-metal-stirling-engine-model-toy-for-developing-intelligence-10786522267712_65bcafce-8c86-4002-adf8-0e201c226ee3.jpg?v=1659522496"},{"product_id":"stirling-engine-full-metal-combustion-engine-hit-miss-gas-model-engine","title":"Stirling Engine Full Metal Combustion Engine Hit \u0026 Miss Gas Model Engine Gift Collection STEM Toy","description":"\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/YaJR8Pj4RLk\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"853\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/hkw3NJXOhNo\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"949\" height=\"534\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eStirling Engine Full Metal Combustion Engine Hit \u0026amp; Miss Gas Model Engine Gift Collection STEM Toy\u003cbr\u003eStarter kits for the engine: Spark Plug + CDI Plug\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eYou can order in this link:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/new-arrivals\/products\/me-8-spark-plug-for-hit-miss-gas-model-engine-rc-plane-ship-car-model\"\u003ehttps:\/\/www.stirlingkit.com\/collections\/new-arrivals\/products\/me-8-spark-plug-for-hit-miss-gas-model-engine-rc-plane-ship-car-model\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/new-arrivals\/products\/cdi-glow-plug-igniter-for-hit-miss-gas-model-engine-rc-plane-ship-car-model-engine-model\"\u003ehttps:\/\/www.stirlingkit.com\/collections\/new-arrivals\/products\/cdi-glow-plug-igniter-for-hit-miss-gas-model-engine-rc-plane-ship-car-model-engine-model\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Hit and Miss Engine? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA hit-and-miss engine is a type of four-stroke internal combustion engine that is controlled by a governor to operate at a set speed. It was conceived in the late 19th century and produced by various companies from the 1890s through approximately the 1940s. The name comes from the speed control on these engines: they fire (\"hit\") only when operating at or below a set speed, and cycle without firing (\"miss\") when they exceed their set speed. This is as compared to the \"throttle governed\" method of speed control. The sound made when the engine is running without a load is a distinctive \"POP whoosh whoosh whoosh whoosh POP\" as the engine fires and then coasts until the speed decreases and it fires again to maintain its average speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, STABLE STRUCTURE:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe engine can be disassembled and can be used for DIY , the structure design is stable, and the surface has anti-rust treatment.\u003cbr\u003e\u003cstrong\u003e2, SIMPLE OPERATION:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePlace the engine on a lug boss, leave the wheel in a suspended state, inject gasoline or diesel or kerosene into the single cylinder, and then manually rotate the wheel (may take two or three attempts) and the engine will start. It is very convenient to observe the principle of the engine.\u003cbr\u003e\u003cstrong\u003e3, PRIORITY GIFT OPTION FOR MANY APPLICATIONS:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe engine has a wide range of application as, great gift for teacher’s Demo props on the class, birthday gift for friends, families, parents, etc. or can be used as home or office ornaments.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\" data-mce-fragment=\"1\" data-mce-style=\"color: #ff2a00;\"\u003eMore engine review, please click \u003ca href=\"https:\/\/www.stirlingkit.com\/blogs\/news\/model-hit-and-miss-engine-review-stirlingkit\" style=\"color: #ff2a00;\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.stirlingkit.com\/blogs\/news\/model-hit-and-miss-engine-review-stirlingkit\" data-mce-style=\"color: #ff2a00;\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\" data-mce-fragment=\"1\" data-mce-style=\"color: #ff2a00;\"\u003eupgrade version. but it \u003ca href=\"https:\/\/www.stirlingkit.com\/products\/hit-miss-gas-model-engine-with-wooden-base\"\u003ehere.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.stirlingkit.com\/products\/hit-miss-gas-model-engine-with-wooden-base\" title=\"upgrade hit and miss engine\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-hit-miss-gas-model-engine-with-wooden-base_3_480x480.jpg?v=1636166010\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-hit-miss-gas-model-engine-with-wooden-base_3_480x480.jpg?v=1636166010\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eItem Name: Full Metal Combustion Engines\u003cbr\u003eWeight: About 2kg\u003cbr\u003eMaterial: Aluminium Alloy\u003cbr\u003eVoltage: 6~10V\u003cbr\u003eFuel: Kerosene or Gasoline\u003cbr\u003eThe best tappet clearance: 0.5mm\u003cbr\u003eAge: Kids over 10 years old\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackaga Included:\u003c\/strong\u003e\u003cbr\u003e1 × Full Metal Hit and Miss Engine\u003c\/p\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":28445797417024,"sku":"2674139","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/stirling-engine-full-metal-combustion-engine-hit-miss-gas-model-engine-dark-green.jpg?v=1740038094"},{"product_id":"stark-magnetic-multi-coil-car-solenoid-engine-v8-model-led-light-hall-effect-reciprocating-electromagnetic-motor","title":"Stark Magnetic Multi Coil Car Solenoid Engine V8 Model LED Light Hall Effect Reciprocating Electromagnetic Motor","description":"\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/TVuS-Jtgf6I\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"950\" height=\"534\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe reciprocating electromagnet used in this product is a better magnet after repeated experiments, replacement and calculation. It can cooperate with hall sensor to generate magnetic force in a better position and achieve better operation effect. The bearing used is ball bearing with low friction and quiet durability, providing strong support for smooth operation. The product is supported by acrylic supports with high precision cutting on both sides, featuring high transparency, non-deformation and beautiful appearance. The beam supports are four carbon fiber columns, which are strong, durable and stable, showing the high-end atmosphere.\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e1. Low friction, quiet and durable\u003c\/div\u003e\n\u003cdiv\u003e2. Multiple coils for choice\u003c\/div\u003e\n\u003cdiv\u003e3. Comes with power adatper\u003c\/div\u003e\n\u003cdiv\u003e4. Add LED design that lights up after turning on power, full of technology\u003c\/div\u003e\n\u003cdiv\u003e5. Hall elements take the magnetic field as the working medium to transform the moving output of the object into the form output of digital voltage, which makes it have the function of sensor and switch.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Principle:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eIf the places a current(lv) in the conductor(d) in magnetic field (B), the direction of the magnetic field perpendicular to the direction of the applied voltage, then on the direction perpendicular to both applying current direction and magnetic field, it will produce another voltage (UH), which is called hall voltage. It's like a road, where people are evenly distributed on the road, moving forward, and when there's a magnetic field, they might wave away and go to the right of the road. Therefore, voltage difference will be generated on both sides of the road (conductor). This is called the hall effect. Hall element based on the hall effect, take the magnetic field as the working medium to transform the moving output of the object into the form output of digital voltage, which makes it have the function of sensor and switch.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePackage Included: \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e1 x Multi Coil Car Engine V Model\u003c\/div\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":28447945424960,"sku":"2665942","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stark-magnetic-multi-coil-car-engine-v-model-led-light-hall-effect-reciprocating-electromagnetic-motor-11212190384192_109ffa2a-2be6-4734-b544-028a6d0f1346.jpg?v=1659522585"},{"product_id":"low-temperature-difference-stirling-engine-car-model-gift-collection-science-stem-toy","title":"Low Temperature Difference Stirling Engine Car Model Gift Collection Science STEM Toy","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/2Zvz3PrvPJg\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHot Water Powered Low Temperature Stirling Engine Model Vehicle Toy\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e【Working Principle】: Low temperature Stirling engine operate with a focus on temperature differences, converting heat into mechanical kinetic energy.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e【How to Use】: Filled with hot water at least 70℃ into the bottom metal drawer, gently flip the flywheel and the car model will start to move. The greater the temperature difference, the more power it will have.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e【Special Steering Wheel Design】: The engine model designed with steering wheel, when it starts to work, it can not only move forward and backward, but also make simple turns through the steering wheel, giving you an interesting and fun experience.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e【High Quality \u0026amp; Safety】: The wheels, steering wheel, seat are made of full copper material; The flywheel parts are made of stainless steel; The rest parts are made of aluminum alloy, durable to use. Safe for children, no need to fire alcohol burner.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e【Wide Application】: Transparent cylinder and piston, make it straightforward for you to observe the movement. Help student to better understand this physics theory. It is mainly used in classroom teaching and laboratory experiment. A best choice gift to students, teachers, children, friends and colleagues.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eMaterial: Copper + Aluminum Alloy + Stainless Steel\u003cbr\u003eItem Size: About 25.7 * 10.5 * 13.0cm \/ 10.1 * 4.1 * 5.1in\u003cbr\u003eItem Weight: 750g \/ 26.5oz\u003cbr\u003ePackage Size: 28.5 * 16.8 * 19.7cm \/ 11.2 * 6.6 * 7.8in\u003cbr\u003ePackage Weight: 1007g \/ 35.5oz\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage List:\u003c\/b\u003e\u003cbr\u003e1 * Stirling Engine Model\u003cbr\u003e2 * Rubber Band\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":28653468221504,"sku":"2699450","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-low-temperature-difference-stirling-engine-vehicle-model-gift-collection-science-stem-toy-11358229856320_98e94d2f-ed75-4578-aaea-7a85812e3567.jpg?v=1659522611"},{"product_id":"v8-combustion-engine-model-building-kit-stem-toy","title":"V8 Combustion Engine Model Building Kit STEM Toy Science Experiment","description":"\u003cp\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/E6FEYljFHEQ\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eV8 Combustion Engine Model Building Kit STEM Toy Science Experiment\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e✔ LET YOUR CHILDREN GET HANDS ON with the Playz Kids DIY Toy V8 Combustion Engine Model Kit THAT WORKS! This mini replica of a classic four cycle internal combustion gasoline car engine teaches young minds all about the wonderful world of mechanical engineering in one immersive set.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e✔ INCLUDES EVERYTHING NEEDED TO BUILD: Your child will have a great time building this comprehensive model engine toy! Tinker with the cranks, pulleys, belts, and exhaust valves to make this little gadget come to life right in front of their eyes!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e✔ REALISTIC MODEL THAT WORKS: Deliver the action of a classic car engine thanks to the powerful pistons and interactive cables! Simply plug the cables to the battery pack distributor and watch the engine fans turn around with real engine sounds.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e✔ DEVELOP THEIR CRITICAL THINKING SKILLS: Playz Kids DIY Toy V8 Combustion Engine Model Kit will encourage young boys and girls to expand their creativity, think logically, and even refine their motor skills all at once!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e✔ MAKE THE WORLD OF STEM AMAZING for your children with this intuitive and engaging kit! It makes science, mechanical engineering, and even technology exciting from start to finish! (Requires 3x AA Batteries not included)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e✔\u003cspan\u003e.Fun to Play: A total of 270pcs accessories (including screws), is a V8 engine that needs to be assembled by yourself. It is almost the same as a real V8 engine, giving you a real assembly experience. When the switch is pressed, the motor drives the cylinder piston cam drive shaft to rotate; the eight cylinder pistons make the stroke to drive the fan to rotate, and the timing belt drives the bearing of the intake valve to rotate, so that the intake valve opens and closes. The internal LED light will illuminate during operation, and the analog sound of the engine will be emitted from the speaker, which will be turned off after about 30 seconds.For details, refer to the full graphic instructions\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal + Plastic\u003cbr\u003e.Product Weight: 1790g\u003cbr\u003e.Package Dimensions: 50.4 x 35.5 x 10cm\u003cbr\u003e.Package Weight: 1900g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Engine Assembly Model\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29340672917568,"sku":"2737121","price":89.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/919KxD9drHL._SL1500_12338b75-4da7-46c6-bec1-114e9d2cb5e5.jpg?v=1659522940"},{"product_id":"visible-v8-internal-combustion-ohc-engine-motor-working-model-haynes-kit","title":"VISIBLE V8 Internal Combustion OHC Engine Motor Working Model Haynes Kit","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ldOlN9U-BqM\" height=\"480\" width=\"853\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eVISIBLE V8 Internal Combustion OHC Engine Motor Working Model Haynes Kit\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eMINI V8 Engine Model Kit to Show How it Works\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIf you are looking for a motorized model engine model kit, just try this V8 engine, which includes a working electric motor, light up spark plugs, engine sounds, and automatic shut off. Step-by-step diagrams will guide the builder through the process of constructing a simplified, working version of a real dual overhead cam V8 automobile engine from over 250 easy-to-assemble parts. Through the process, the user will gain comprehension as to how a full-size 4-stroke combustion engine works. A fun, instructional piece, this model has clear casing for view of the working parts and features a working electric motor, light-up spark plugs, ignition sounds and automatic shut-off. Endorsed by Haynes, whose auto and repair manuals are widely consulted and respected in the field. Includes all tools necessary to complete the build. Requires 3 AA batteries (not included). Appropriate for ages 13+. Finished model measures 11” L x 9” H x 9” W.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIncludes over 250 parts\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMotorized model simulates real engine\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeasures 11” L x 9” H x 9” W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIncludes step-vy-step instructions\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures light-up spark plugs, ignition sounds and automatic shut-off\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCars are an intricate machine, carefully constructed to get people where they need to go. For many curious auto enthusiasts, it's not enough to simply own and drive a vehicle. Instead, these passionate car lovers, especially children, want and deserve to understand the mystery and construction of the machine. we believe companies that focus on scale engines should cater to all our customers' needs. That's why we stock assembly model engines, allowing our clientele to experience not only the joy of the ride, but also gain appreciation for the vehicle engine's intricacy together with your kids. Pick one up today to understand what really makes your car go. Enjoy your family time. You will love this plastic model that works.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eBuild Your Own V8 Engine \u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eLET YOUR CHILDREN GET HANDS ON with the Haynes DIY V8 Combustion Engine Model Kit THAT WORKS! When building a V8 Engine Model Kit, you get more than a pastime. You gain inner awareness of the system's ability to control your vehicle. This kit is endorsed by Haynes, one of the premier leaders of the auto manual field, and it has everything you need in one box. Your child will have a great time building this comprehensive model engine toy! Tinker with the cranks, pulleys, belts, and exhaust valves to make this little gadget come to life right in front of their eyes! When selecting this set, you get to experience the power and function of a 4-stroke combustion engine. Piece it together, understanding how the motor, spark plugs and ignition work. With a clear exterior, you witness it all, with a close-up view. Use it for instructional purposes or simply personal awareness.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComplex Construction Made Simple\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe engine's sophistication may prove trying for even an experienced car lover, yet our DIY Engine Model Kits walk you through the process with ease. The kit includes step-by-step directions, allowing people to piece together 250 parts without worry or confusion. It's designed for anyone 13 and older who wants to tinker around and learn. All parts are included, so don't worry about finding or purchasing in any additional tools. You just supply the time and batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eThe Perfect Gift Choice for him\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eTreat yourself or someone you know to a gift that entertains and teaches. This affordable kit is sure to enlighten, making a great family activity or personal accomplishment. When finished, display it on a shelf for others to see as well.Rely on California Car Cover to take care of all of your needs. We not only improve your car's run, but we satisfy your personal growth in the car awareness.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal + Plastic\u003cbr\u003e.Product Weight: 2000g\u003cbr\u003e.Package Dimensions: 28 x 23 x 23cm\u003cbr\u003e.Package Weight: 2100g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Engine Assembly Model\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29340852158528,"sku":"2737120","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/afcfcbc9-0e0b-42e4-b38e-8da39d136744_e4688689-eae1-40d2-be13-76c01d3b3bec.jpg?v=1659522950"},{"product_id":"mini-steam-boiler-steam-engine-model-gift-collection-diy-stirling-engine-m89","title":"Mini Steam Boiler Steam Engine Model Gift Collection DIY Stirling Engine M89","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/FXvx6tnHVcE\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e11.3 x 4.5 x 10CM Mini Pure Copper Steam Engine Model with Boiler Creative Gift Set\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Beautiful Appearance:\u003c\/strong\u003e Small and novel in shape, can be placed in the palm of your hand like a\u003cbr\u003etreasure.Exquisite mini, let a person fondle admiringly. Is an excellent craft\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.High Quality:\u003c\/strong\u003e The product is made of all copper, delicate execution, bright surface, glittering\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Boiler:\u003c\/strong\u003e The boiler can hold 12ml of water and the working time is about 10 minutes. It is equipped with a safety valve.Length: 113mm, width: 45mm, height: 100mm, weight: 185g\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Fuel:\u003c\/strong\u003e Use solid alcohol fuel.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Mini Steam Engine:\u003c\/strong\u003e It is 47mm long, 29mm wide, 46mm high and weighs 66g.The flywheel has a diameter of 29mm and a shaft diameter of 2mm. Cylinder output shaft diameter 4mm\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.The Operation Is Simple:\u003c\/strong\u003e First add water in the boiler, then add solid fuel alcohol on the copper shovel, ignite it and put it into the bottom of the boiler, after heating for several tens of seconds, then use the steam wheel flywheel to assist\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Operational Significance And Value:\u003c\/strong\u003e By operating the steam engine model, you can learn the steam operation principle more intuitively and deepen your child's interest in physics learning\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.At the same time, this model is still a collectible collection\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Tips:\u003c\/strong\u003e The steam engine is a delicate model, so be careful\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Suitable for 14 years old or older\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Brass\u003cbr\u003e.Product Weight: 185g\u003cbr\u003e.Package Dimensions: 11.3 x 4.5 x 10cm\u003cbr\u003e.Package Weight: 200g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Steam Engine Model\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29368123719744,"sku":"2724449","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/1_397aef41-3834-4290-b1d6-da6e0df8cf45.jpg?v=1659523141"},{"product_id":"micro-scale-steam-engine-hero-of-alexandria-full-metal-stirling-engine-model-t1b","title":"Micro Scale Steam Engine Hero Of Alexandria Full Metal Stirling Engine Model T1B","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"1274\" height=\"721\" src=\"https:\/\/www.youtube.com\/embed\/LDLdPTTWaWY\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e6.8 x 10 x 13.2CM Mini Pure Copper Verticle Type Steam Engine Model Creative Gift Set\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Beautiful Appearance:\u003c\/strong\u003e Small and novel in shape, can be placed in the palm of your hand like a\u003cbr\u003etreasure.Exquisite mini, let a person fondle admiringly. Is an excellent craft\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.High Quality:\u003c\/strong\u003e The product is made of all copper, delicate execution, bright surface, glittering\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Parameters:\u003c\/strong\u003e Steam engine length 68mm, width 100mm, height 132mm. Weight 108g,boiler diameter 49mm, capacity 14ml\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.The Operation Is Simple:\u003c\/strong\u003e Use liquid alcohol as a fuel. Add water to the boiler and ignite the alcohol lamp, it will work 5-10 minutes\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Operational Significance And Value:\u003c\/strong\u003e By operating the steam engine model, you can learn the steam operation principle more intuitively and deepen your child's interest in physics learning.At the same time, this model is still a collectible collection\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Tips:\u003c\/strong\u003e The steam engine is a delicate model, so be careful\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Suitable for\u003c\/strong\u003e 14 years old or older\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Brass\u003cbr\u003e.Product Weight: 108g\u003cbr\u003e.Package Dimensions: 6.8 x 10 x 13.2cm\u003cbr\u003e.Package Weight: 120g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Steam Engine Model\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29369093685312,"sku":"2724444","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/6b9a6495-dee8-414a-81f2-33a6042a68a4.jpg?v=1659523209"},{"product_id":"hot-air-stirling-engine-model-diy-assembly-kit-generator-with-4-led-light","title":"Hot Air Stirling Engine Model DIY Assembly Kit Generator with 4 LED Light","description":"\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/4D9IDaV1aJA\" width=\"949\" height=\"537\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/8tafNeWO3is\" width=\"917\" height=\"516\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eHot Air Stirling Engine Model DIY Assembly Kit Generator with 4 LED Light\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003epls read this blog before you buid it\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.stirlingkit.com\/blogs\/news\/how-do-you-build-a-stirling-engine-step-by-step-stirlingkit\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003ehttps:\/\/www.stirlingkit.com\/blogs\/news\/how-do-you-build-a-stirling-engine-step-by-step-stirlingkit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAMAZING STIRLING ENGINE: The engine is with generator and 4 LED lights, different from the ordinary Stirling engine model. It can help you understand the principle of Stirling engine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDIY ASSEMBLY: The product is all parts, and it needs to be assembled according to the installation shows. It is full of fun, and the finished product can also be used as a decoration and a teaching aid.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEDUCATIONAL TOY: The product is suitable for people with a certain degree of patience and hands-on ability. It can exercise childrens hands-on and cerebral and spatial imagination ability, help them understand the principle of Stirling engine, more intuitively cultivate childrens interest in physics, and more easily increase knowledge.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eHIGH QUALITY: The bottom plate, flywheel, cylinder liner and shifter piston are made of aluminum alloy finishing, fine milling, texture and beauty.The connecting rod, Power cylinders and hot cylinders are made of stainless steel, durable, exquisite, atmospheric and beautiful.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eWIDE APPLICATIONS: It is an amazing and fantastic product. It has a wide range of application as, great gift for Kids physical\/mechanical project, teachers Demo props on the class, Perfect gift for Valentines Day, Christmas Day, Childrens Day, Thanksgiving, Easter, Fathers Day for friends, families, parents, kids, etc. RECOMMEND AGE: Suitable for people over 10 years old, people under 10 years old should be used under adults supervision.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminum Alloy + Stainless Steel + Quartz Glass\u003cbr\u003e.Product Weight: 530g\u003cbr\u003e.Package Dimensions: 20 x 10 x 6cm\u003cbr\u003e.Package Weight: 550g\u003cbr\u003e.Packing: Courier Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Stirling Engine\u003c\/span\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29949659414631,"sku":"2810227","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/Stirling_Engine_Model_Kit_Generator_Heat_Engine_DIY_Assembly_Model_Set_b92fbcac-2f63-4b68-ba08-cf9bd0fec013.jpg?v=1659523818"},{"product_id":"retro-nostalgic-projection-stirling-engine-external-combustion-engine-diy-steam-toy-with-metal-base-assembly-version","title":"Retro Nostalgic Projection Stirling Engine External Combustion Engine DIY Steam Toy with Metal Base - Assembly Version","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/JCT7eVDZAEA\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"966\" height=\"543\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRetro Nostalgic Projection Stirling Engine External Combustion Engine DIY Steam Toy with Metal Base - Assembly Version\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.High Quality: Stirling engine with retro nostalgic projector shape, metal base plate, exquisite atmosphere. The piston parts are made of brass, which is durable and not easy to wear. Quartz glass for hot cylinder\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.The bracket adopts die stamping process, which greatly improves product performance. The surface is meticulously plated and surface treated to show meticulous attitude\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Fun to Play: The product is a piece, and the customer needs to assemble it by reference to the drawing. It is full of fun. The finished product can also be used as a decoration, and it can also be used as a decoration or teaching aid.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Use Value: Through DIY, you can understand the structure and operating principle of the Stirling engine more intuitively. Imagine that after a tiring day, sit down, light up the small alcohol lamp, and see the mechanical sense of the connecting rod and other parts and the melody of the high-speed rotation of the flywheel take you to reverie, so that you as a whole get invisible Relax and relieve your fatigue all day.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.The classic combination of black and silver reflects personality and taste without losing fashion. The magical power will bring visual impact and shock whether it is placed on the desk or at home.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.It expresses a pioneering spirit, forges ahead, and strives for the mainstream will of entrepreneurship, and has become a representative of the future, the innovation, energy saving and environmental protection culture\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.For Crowd: Above 12 years old, it is a better gift to customers, leaders, friends, husbands or children, which brings them very surprises.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminum Alloy + Stainless Steel + Quartz Glass\u003cbr\u003e.Product Weight: 570g\u003cbr\u003e.Package Dimensions: 16 x 14.5 x 9cm\u003cbr\u003e.Package Weight: 750g\u003cbr\u003e.Packing: Express Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Stirling Engine\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31713553612903,"sku":"2882677","price":139.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/Retro_Nostalgic_Projection_Stirling_Engine_External_Combustion_Engine_DIY_Steam_Toy_with_Metal_Base_cc368a48-77fc-4c9e-8b97-fc4695a18277.jpg?v=1659525573"},{"product_id":"upgrade-hit-miss-gas-engine-m90-stirling-engine-model-combustion-engine-collection","title":"Upgrade Hit \u0026 Miss Gas Engine M90 Stirling Engine Model Combustion Engine Collection","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Ml2yg8k1OUY\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"1280\" height=\"725\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpgrade Hit \u0026amp; Miss Gas Engine Stirling Engine Model Combustion Engine Collection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eItem Name: Full Metal Hit \u0026amp; Miss Gas Engine\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eColor: Sliver\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Aluminium Alloy\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWeight: About 2.2kg(Engine+Wooden Base)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSize Of Engine: 180*125*75mm(L*W*H)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSize Of Wooden Base: 180*66*50mm(L*W*H)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCylinder Diameter: 22mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLtinerary: 20mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eVoltage: 3.5V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFuel: Kerosene or Gasoline\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe best tappet clearance: 0.5mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWeight: 1610g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRevolutions Per minute:1200rmp\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEngine Startup Steps:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1. Open the bottom of base to check the wiring of the engine, connect the fuel tank piep, and install 3 AA batteries.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2.Fill the fuel tank with gasoline(95#). When the filling is completed, make sure there's no air in the oil pipe.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3.On the right side of the engine(installation of the flying hammer position), slowly turn conterclockwise by hand to buy more than one turn.Its role can make the mixed gasoline fully enter the cylinder.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4.Turn on the power switch and turn the flywheel to start the engine counterclockwise on the right side of the engine(installing the flying hammer position)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1.If the ignition device is normal and the cylinder is under normal compression, if the machine still does not start normally, it's very likely that the carburetor needle should be adjusted.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2.Screw the screw on the top of the carburetor, then loosen 1\/4 turn, start the flywheel. This can be done several times to make the mixing ratio od gasonline and air re ach the normal working mix ratio. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e1.Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.\u003c\/div\u003e\n\u003cdiv\u003e2.Please allow little differs due to manual measurement.\u003cbr\u003e3.Kids should be accompanied by adult. \u003cbr\u003e4.Kids under 8 are not recommended to play.\u003cbr\u003e5.Please be carful when you add the fuel.\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003eMore engine review, please click \u003ca href=\"https:\/\/www.stirlingkit.com\/blogs\/news\/model-hit-and-miss-engine-review-stirlingkit\" style=\"color: #ff2a00;\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1 X Upgrade Hit \u0026amp; Miss Gas Engine (\u003c\/span\u003e\u003cspan\u003eWith Base\u003c\/span\u003e\u003cspan\u003e)\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31778192097383,"sku":"2916103","price":339.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/Upgrade_Hit_Miss_Gas_Engine_Stirling_Engine_Model_Combustion_Engine_Collection_ff669101-646d-4552-82ae-bea4ba7b2b30.jpg?v=1659525605"},{"product_id":"toyan-diy-four-stroke-methanol-rc-engine-for-rc-car-boat-plane-fs-s100ac","title":"Toyan DIY Four Stroke Methanol RC Engine For RC Car Boat Plane FS-S100AC","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ZGoz-6GvmKM\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"1280\" height=\"720\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/mk88fIcqCgg\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"1280\" height=\"720\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eToyan DIY Four Stroke Methanol RC Engine For RC Car Boat Plane FS-S100AC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFS-S100AC is in production now. all the order will be sent out at the middle of January, 2022. thanks again for your understanding. if you have any problems, please let me know. my email is service@stirlingkit.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Build Your Own RC Engine :\u003c\/strong\u003eDIY Version product need to be assembled by yourselvers,Comes with paper instructions. When assembling, you can not only learn a lot about the design and about the engine, but also can improve your hands-on ability\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Small And Powerful:\u003c\/strong\u003eIt can work with strong power after assembly.It weights 380g. Small in size and high in horsepower.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Working Principle:\u003c\/strong\u003e Using methanol as fuel. As the piston moves back and forth in the cylinder, the process of moving from one end of the cylinder to the other is called a stroke. Four-stroke engines are divided into suction stroke, compression stroke, power stroke and exhaust stroke\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Methanol fuel is used:\u003c\/strong\u003e The formula of this fuel is generally: 20% castor oil, 5-30% nitromethane, and the rest is methanol. This product does not have high requirements on methanol fuel, and concentration of 20-25% is acceptable\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Operation:\u003c\/strong\u003e The ignition part is connected to the corresponding spark plug cap and then connected to the voltage regulator module, and finally connected to the 7.4v T-plug battery. The fuel part is the fuel tank connected to the oil pipe and connected to the engine. The starting part: after 11v T-plug battery connects to the ESC and simulator, and start the motor. The starting motor is attached\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Extra Accessories Needed for Operation:\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/www.stirlingkit.com\/products\/5pcs-4-stroke-rc-engine-start-kit-for-toyan-fs-s100-fs-s100-w-four-stroke-methanol-engine?variant=29594473955431\" title=\"4-stroke-rc-engine-start-kit-for-toyan-fs-s100-fs-s100-w-four-stroke-methanol-engine\" style=\"color: #ff2a00;\"\u003e Spark plug + glow plug cap + start ESC + 7.4v T-plug battery + 11.1v T-plug battery + methanol fuel + fuel tank + tubing. (Click to buy directly）\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThese accessories are not included, and all can be bought in our shop. These products are not special products, are general products. Other model engine accessories can also be used for this product. Buy according to the actual situation \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Multiple applications:\u003c\/strong\u003eSuitable to be mounted on 1:10, 1:12, 1:14 scale model car or model ship, model aircraft and other equipment. Can also be used for classroom demonstration, teaching AIDS，\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Note:\u003c\/strong\u003e Please use it carefully during operation. Do not touch the motor fan with your hands to avoid scratch, and do not touch the cylinder with your hands to avoid burns,Suitable for people over 14 years old.\u003c\/p\u003e\n\u003cp\u003e2.\u003c\/p\u003e\n\u003cdiv style=\"line-height: 1.5; color: #000000; font-family: 'lucida Grande', Verdana, 'Microsoft YaHei'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eAfter the assembly is complete, if it fails to start, check it first by the following methods:\u003c\/div\u003e\n\u003cdiv style=\"line-height: 1.5; color: #000000; font-family: 'lucida Grande', Verdana, 'Microsoft YaHei'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e1. Whether the battery voltage is normal, a 7.4v lithium battery is required, and the power must be full.\u003c\/div\u003e\n\u003cdiv style=\"line-height: 1.5; color: #000000; font-family: 'lucida Grande', Verdana, 'Microsoft YaHei'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e2. You have tested that the glow plug can light up, indicating that it can work normally. Troubleshoot this problem.\u003c\/div\u003e\n\u003cdiv style=\"line-height: 1.5; color: #000000; font-family: 'lucida Grande', Verdana, 'Microsoft YaHei'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e3. Can the fuel reach the carburetor smoothly? If the engine cannot suck oil, or you have mobilized the oil needle, you need to re-adjust the oil needle according to the instructions of the manual.\u003c\/div\u003e\n\u003cdiv style=\"line-height: 1.5; color: #000000; font-family: 'lucida Grande', Verdana, 'Microsoft YaHei'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e4. Is the synchronization timing belt adjusted to the correct position? If something is wrong, you need to re-adjust the timing\u003c\/div\u003e\n\u003cdiv style=\"line-height: 1.5; color: #000000; font-family: 'lucida Grande', Verdana, 'Microsoft YaHei'; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003ewhere to buy the accessories: \u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/fs-100ac-engine-parts\"\u003ehttps:\/\/www.stirlingkit.com\/collections\/fs-100ac-engine-parts\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Plastic + Metal\u003cbr\u003e.Size after Assembly: 100.5 x 85.4 x 86.5mm\u003cbr\u003e.Cylinder Diameter: 17.0mm\u003cbr\u003e.Piston Diameter: 16.6mm\u003cbr\u003e.Displacement: 3.5cc\u003cbr\u003e.Output Power: 0.5ps Horsepower\u003cbr\u003e.Speed: 2500-13500 RPM\u003cbr\u003e.Product Weight: 800g\u003cbr\u003e.Package Dimensions: 18 x 18 x 18cm\u003cbr\u003e.Package Weight: 1000g\u003cbr\u003e.Packing: Graphic Carton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1x Toyan Engine FS-S100AC (130pcs)\u003cbr\u003e1x Paper English User Manual\u003cbr\u003e1x Package Box\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Two Cylinder Version","offer_id":50817696760021,"sku":"AC3441602","price":279.99,"currency_code":"USD","in_stock":true},{"title":"Single Cylinder Version","offer_id":50817696727253,"sku":"2966736","price":279.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/toyan-diy-four-stroke-methanol-rc-engine-for-rc-car-boat-plane-fs-s100ac_2_587dc244-f9c5-4d1b-be64-11231b4becaf.jpg?v=1659526307"},{"product_id":"diy-v8-engine-model-assembly-visual-motor-model-ford-mustang-mini-simulation-transparent-1","title":"DIY V8 Engine Model Assembly Visual Motor Model Ford Mustang Mini Simulation Transparent","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFord Mustang Mini Simulation Transparent Runnable V8 Motor Model DIY Assembly Visual Engine Model\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.This model is designed with the Type 289 K-code V8 engine launched in 1965 as a template. The crankshaft connecting rod piston of the engine model works in conjunction with the Mustang original engine sound wave. The components are assembled with screws or pins to ensure a good assembly experience.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.The product comes with detailed assembly instructions, a total of more than 200 components, including spark plug LED lights and sound base. Ford's original drawings are drawn at 1: 3, and the size is 270 x 255 x 180mm. No glue is needed during the assembly process. Construct a fully functional simulated V8 engine model to experience the fun of technology with you and your family!\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Within 3 hours, assemble the parts into a model with a movable valve crankshaft and piston. The LED light simulates the ignition spark in the cylinder. The transparent engine block shows every detail of the engine operation. The integrated module has the original engine sound, and with the click of a button, the surging sound of the V8 engine erupts instantly.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Instructions for Use: A certain hands-on ability is required, and younger ages can allow parents to assemble together. After assembling the finished product, the battery will provide power to drive the engine to run, so that the engine ignition sound starts when the piston starts to inhale and the flywheel rotates. You can watch the working principle of the engine, the speed is very slow, suitable for teaching. The battery needs to be prepared by yourself.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Use Significance and Value: Let adults and children explore the working principle of car engines together, a good hands-on science experience After the model is built, you can use the battery-driven function to create your own V8 engine model. The model design allows you to easily assemble them together and makes it easier for you to understand the working principle of a full-size four-stroke car engine.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.For Age: 10+.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Plastic\u003cbr\u003e.Product Dimensions: 27 x 25.5 x 18cm\u003cbr\u003e.Product Weight: 3200g\u003cbr\u003e.Package Dimensions: 46.8 x 35.7 x 15.9cm\u003cbr\u003e.Package Weight: 3500g\u003cbr\u003e.Packing: Graphic Carton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Engine Model\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":32258025422951,"sku":"2982885","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-ford-mustang-mini-simulation-transparent-v8-motor-diy-assembly-visual-engine-model_3_912aeff7-5fcf-4271-a65f-b0ea66b87c1a.jpg?v=1659527525"},{"product_id":"m12-1-6cc-mini-4-stroke-gasoline-engine-model-water-cooled-cooling-structure","title":"M12 1.6cc Mini 4 Stroke Gasoline Engine Model Water-cooled Cooling Structure","description":"\u003cp\u003e\u003cb\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/oNO1N71PjaE\" width=\"949\" height=\"534\"\u003e\u003c\/iframe\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/CVctLZX52kc\" title=\"YouTube video player\" width=\"1173\" height=\"660\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/zUNIeBBIlS8\" width=\"1280\" height=\"720\"\u003e\u003c\/iframe\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/bhMW6rOiMSY\" width=\"949\" height=\"534\"\u003e\u003c\/iframe\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/_Cs9mMCiHJc\" width=\"917\" height=\"516\"\u003e\u003c\/iframe\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eWhere to Buy the m12 engine Accessories \u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.stirlingkit.com\/search?type=article%2Cpage%2Cproduct\u0026amp;q=M12*\" title=\"m12 engine parts\"\u003ehttps:\/\/www.stirlingkit.com\/search?type=article%2Cpage%2Cproduct\u0026amp;q=M12*\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eItem Name: M12 2.6cc Mini 4 Stroke Gasoline Engine Model Water-cooled Cooling Structure\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize: 104*94*78MM\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDisplacement: 1.6CC.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFlywheel: 56MM\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCylinder diameter: 13MM.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eItinerary: 12MM.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWeight: 1400G\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaterial: Brass And Stainless Steel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is a mini engine with an air-cooled cooling system and a carburetor with adjustable speed.  It is made of brass and stainless steel. The bore is 13MM. The stroke is 12MM. Thecarburetor with adjustable speed is used. The ignition is powered by 1.5V power supply and 1\/4-32 thread spark plug.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts starting can be divided into two ways: external force(electric drill)and manual starting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngine Startup Steps:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1.Check the wiring of the engine from the board, connect the fuel tankpipeline, and install a No 5 battery(. 5v).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2.Use gasoline(95=)to fill the fuel tank. After the filling is completedturn the flywheel clockwise on the right side of the engine(power switchsurface) for many turns. No air can be generated.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3.Turn on the power switch and quickly rotate the flywheel clockwise onthe right side of the engine(power switch surface)to start the engine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Lubrication method: Lubricating oil of no more than 4ML can be added to the crankcase to ensure splash lubrication of the crankshaft.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e5.Fuel and consumption: The fuel tank capacity is about 15ML. The engine can use gasoline and aviation kerosene. The engine needs to add 4% lubricating oil when fueling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003ePrecautions:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1.If the ignition device is normal and the cylinder compression is normalif the machine cannot start normally, it is very likely that the carburetor oilneedle needs to be adiusted.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2.After tightening the main oil needle on the carburetor, loosen 1\/4 turand start the flywheel, so that the mixing ratio of gasoline and air canreach the normal working mixing ratio.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. When the machine stops, the power switch should be turned off.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e4. If the engine has no compression, it should be because foreign matter has entered the engine, which prevents the valve from closing normally.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cpre style=\"white-space: pre-line; color: #202223; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: initial; text-align: left; text-indent: 0px; text-transform: initial; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; line-height: 20px; font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; margin-top: 0px; margin-bottom: 0px; padding: 0px;\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/pre\u003e\n\u003cp\u003e\u003cspan\u003eThere are the following methods to try to solve this problem.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr data-mce-fragment=\"1\"\u003ea. Put a few drops of lubricant on the carburetor. Rotate the engine for a while, the foreign matter will be discharged under the action of the lubricating oil, and the cylinder pressure will be restored.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr data-mce-fragment=\"1\"\u003eb. Rotate the engine for a while, and discharge foreign objects by rotating.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr data-mce-fragment=\"1\"\u003ec. Remove the cylinder head. There may be foreign matter on the valve, which will cause the valve to not close properly. So check the foreign matter on the valve and restore the cylinder pressure after cleaning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr data-mce-fragment=\"1\"\u003ed. The valve timing gear may be caused by disorder.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1.Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2.Please allow little differs due to manual measurement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3.Kids should be accompanied by adult.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e you can also check this \u003ca href=\"https:\/\/www.stirlingkit.com\/blogs\/news\/some-funny-project-on-the-4-stroke-petrol-engine-m12\"\u003eblog\u003c\/a\u003e to find more funny project of M12 engine.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1x m12 Model\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ujjPZ2dFIfg\" width=\"1173\" height=\"660\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":32586783260775,"sku":"3021893","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/m12-mini-gasoline-engine-model-stirling-water-cooled-cooling-structure_7_eb38c5f2-80b1-4b1b-967c-7fd02139e3d7.jpg?v=1659528174"},{"product_id":"assembly-stirling-engine-car-diy-model-trolley-vehicle-set-toy","title":"Assembly Stirling Engine Car DIY Model Trolley Vehicle Set Toy","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe title=\"5 SCIENTIFIC TOYS for Learning and Fun! StirlingKit.com\" src=\"https:\/\/www.youtube.com\/embed\/vSpzVZ-hkL8\" height=\"519\" width=\"923\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"534\" width=\"949\" src=\"https:\/\/www.youtube.com\/embed\/NWM4_0i6Kg8\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"546\" width=\"949\" src=\"https:\/\/www.youtube.com\/embed\/M7gbXbDw8yI\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAssembly Stirling Engine Car DIY Model Trolley Vehicle Set Toy\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Innovative Design: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis product is a spare part and requires DIY assembly, complete spare parts, simple structure and easy assembly. The stirling engine is creatively combined with the trolley model. The model is novel and unique. The stirling engine provides power to drive the car.\u003cbr\u003e\u003cstrong\u003e.Craftsman Craftsmanship: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe product is made of almost all metal, and the components are precisely matched. The 55mm diameter alloy flywheel is finely polished and milled. The high-strength metal bottom plate makes the trolley more stable and reliable. The high-temperature glass hot cylinder, the piston at high speed It is not easy to wear under long-term operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Usage: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe product comes with assembly instructions drawings and installation tools, please refer to the instructions for DIY assembly. Place the assembled stirling car model on a horizontal table or the ground, add about 2\/3 of the alcohol to the alcohol lamp, light the alcohol lamp and place it under the heating cylinder to preheat for 30 seconds, and turn the flywheel by hand to assist the start, thereby driving the engine car is walking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Tips: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1. Use 95% alcohol (not included) for fuel, and do not add water, kerosene, gasoline, lighter oil, liquor, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003eUse Significance and Value: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy assembling the stirling engine car model, exercise your hands-on ability, observe the engine operation and the walking process of the car, and understand its structure and principles. It is entertaining and entertaining, you can do scientific and technological experiments, increase your knowledge of physics, and increase your interest in learning. It can also be used as a decoration with collection value.\u003cbr\u003e.For Age: 8+\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal\u003cbr\u003e.Product Dimensions: 18 x 11 x 12.5cm\u003cbr\u003e.Product Weight: 650g\u003cbr\u003e.Package Dimensions: 26 x 15 x 10cm\u003cbr\u003e.Package Weight: 750g\u003cbr\u003e.Packing: Carton Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Stirling Engine Car Model\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":32699993456743,"sku":"3042617","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/a3b3559e-2b24-4094-8c90-ede6043f93d2_709353db-a657-4b9d-a16c-fda5fc144e69.jpg?v=1659528812"},{"product_id":"assembly-single-cylinder-stirling-engine-generator-diy-model-golden","title":"Assembly Single Cylinder Stirling Engine Generator DIY Model - Golden","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/eqtKVDCecNQ\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1239\" height=\"697\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAssembly Single Cylinder Stirling Engine Generator DIY Model - Golden\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.The Stirling engine model is a assembly version, you need to DIY assembly by yourself, with complete spare parts, simple structure and easy assembly. The Stirling engine is equipped with a small motor and light-emitting diodes, and the magical energy conversion process can be observed.\u003cbr\u003e\u003cstrong\u003e.High-quality:\u003c\/strong\u003e Selected high-quality metal materials, golden appearance, exquisite workmanship, high-precision coordination of various parts, stable and firm base, beautiful and durable cold and hot cylinders, and pistons are not easy to wear under high-speed operation for a long time.\u003cbr\u003e\u003cstrong\u003e.Usage:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1. The product comes with assembly instructions drawings and installation tools, please refer to the instructions for DIY assembly. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Place the assembled Stirling engine model on a horizontal table, add about 2\/3 of the alcohol to the alcohol lamp, ignite the alcohol lamp and place it under the heating cylinder to preheat for 30 seconds, turn the flywheel by hand to help start, so that the diode glows . \u003cbr\u003e3. Reminder: Use 95% alcohol (self-provided) for fuel, and use pencil lead to smear the piston for lubrication. Do not add water, kerosene, gasoline, lighter oil, liquor, etc.\u003cbr\u003e\u003cstrong\u003e.Significance and Value:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1. By assembling the Stirling engine model, you can exercise your hands-on ability, observe the engine operation and power generation process, and understand its structure and principle. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. It is entertaining and entertaining, you can do scientific and technological experiments, increase your knowledge of physics, and increase your interest in learning. It can also be used as a decoration with collection value.\u003cbr\u003e.For Age: 8+\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal\u003cbr\u003e.Product Dimensions: 16 x 8 x 9cm\u003cbr\u003e.Product Weight: 500g\u003cbr\u003e.Package Dimensions: 17.5 x 10 x 11cm\u003cbr\u003e.Package Weight: 570g\u003cbr\u003e.Packing: Carton Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Hot Cylinder Piston\u003cbr\u003e.1 x Stainless Steel Cylinder\u003cbr\u003e.1 x Cold Cylinder Piston\u003cbr\u003e.3 x Nut\u003cbr\u003e.1 x Silicone Air Tube\u003cbr\u003e.1 x Hot Cylinder Assembly\u003cbr\u003e.1 x Cold Cylinder Assembly\u003cbr\u003e.1 x Connecting Rod Ventilation\u003cbr\u003e.1 x Connecting Rod Seal\u003cbr\u003e.2 x Buckle\u003cbr\u003e.3 x Seal Ring\u003cbr\u003e.1 x Belt\u003cbr\u003e.1 x Motor\u003cbr\u003e.1 x Diode\u003cbr\u003e.1 x Screwdriver\u003cbr\u003e.1 x Allen Key\u003cbr\u003e.1 x Big Flywheel\u003cbr\u003e.1 x Small Flywheel\u003cbr\u003e.1 x Rear Bracket\u003cbr\u003e.6 x Screw\u003cbr\u003e.1 x Large Base\u003cbr\u003e.4 x Foot Pad\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":32700038512743,"sku":"3042616","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-assembly-single-cylinder-stirling-engine-generator-diy-model-golden_4_82e4a5b2-4177-4b51-85eb-9dd8c3efd06c.jpg?v=1659528828"},{"product_id":"stark-magnetic-suspension-solar-motor-with-double-layer-fan","title":"Stark Magnetic Suspension Solar Motor with Double-layer Fan","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/VmpkwY58Dsk\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eStark Magnetic Suspension Solar Motor with Double-layer Fan\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.The maglev solar motor with creative design highlights fashion and taste\u003cbr\u003e.The structure with double aluminum shafts is tight and firm\u003cbr\u003e.Magnetic levitation design, low friction, fast speed, quiet and durable\u003cbr\u003e.It is polished after being cut\u003cbr\u003e.Keep the product in a sunny place and it will work\u003cbr\u003e.Attention: Product needs sunlight, bath bully lamp, tungsten filament lamp, spotlamp and other high-power light source. General fluorescent lamp, energy-saving lamp, LED lamp are not enough to drive this product. Strong magnets are brittle. Do not let them adsorb freely. Strong impact will damage the magnets. Acrylic is easy to be deformed and broken, please do not drop or put in the high temperature environment\u003cbr\u003e.Significance: This product can be used for teaching demonstration, to explain the principles of photoelectric effect, electromagnetic induction, mechanics, etc, or as a desktop technology decoration. It will be a geat gift for student and children to stimulate enthusiasm for learning and increase interest in science\u003cbr\u003e.For Ages: 8+\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal + Acrylic\u003cbr\u003e.Speed: 300-1500 RPM\u003cbr\u003e.Product Dimensions: 17.5 x 10.5 x 10cm\u003cbr\u003e.Product Weight: 475g\u003cbr\u003e.Package Dimensions: 22 x 15 x 12cm\u003cbr\u003e.Package Weight: 550g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Magnetic Suspension Solar Motor\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":32700682240103,"sku":"3034096","price":56.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stark-double-layer-fan-magnetic-suspension-solar-motor_1_8bc7eaf9-103f-4183-847a-f46e370031d8.jpg?v=1659528934"},{"product_id":"assembly-ufo-spin-suspension-heros-steam-engine-with-copper-boiler-1","title":"Assembly UFO Spin Suspension Hero's Steam Engine with Copper Boiler","description":"\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/5qScQXAFB7k\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"949\" height=\"534\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/JkqDwdk6qtE\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"932\" height=\"524\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eAssembly UFO Spin Suspension Hero's Steam Engine with Copper Boiler\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.The flying saucer shape full of science fiction, novel and unique, silent steam engine model design, full of power. A metal handicraft with great retro beauty, giving people curiosity and unlimited reverie.\u003cbr\u003e.The steam engine model is carefully made of all metal, each part is finely processed, rich in metallic luster, and each part is precisely matched, upholding the craftsmanship, full texture, and quality assurance.\u003cbr\u003e. The cylinder liner is a sheet-shaped heat dissipation structure. The liquor lamp, bracket and bottom plate are designed in one piece. \u003cbr\u003eBoth ends of the bracket are equipped with a large alloy flywheel and a small flywheel; high-precision imported bearings are used between the flywheel shaft and the bracket. This model is in the form of separate parts to exercise the hands-on ability. The all-metal structure can be repeatedly disassembled and assembled.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb style=\"font-size: 14px; font-style: normal; font-variant: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-size: 16px; font-family: Arial; color: #64451d;\"\u003e2\u003c\/span\u003e\u003cspan style=\"font-size: 16px; font-family: Arial; color: #64451d;\"\u003e. \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #64451d; font-size: 16px; widows: 1; font-family: Arial;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal;\"\u003e\u003cb style=\"overflow-wrap: break-word; line-height: normal;\"\u003eStart-up steps\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-size: 16px; widows: 1; font-family: Arial;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e1. Put the model on the horizontal surface; add some alcohol into the alcohol lamp\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e. Use 95% alcohol (not included) for fuel, do not use other oils. \u003cbr style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-size: 16px; widows: 1; font-family: Arial;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e2. Light the alcohol lamp; turn the flywheel by hand until the flywheel can automatically rotate\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-size: 16px; widows: 1; font-family: Arial;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e3. In the process of start, move the alcohol lamp to let the model run to the best\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; widows: 1; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; font-size: medium;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e\u003cspan style=\"font-size: 16px; font-family: Arial;\"\u003e4. The height of the alcohol lamp wick should be no less than 15 mm, and you can adjust the wick height to achieve the best operation.\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; widows: 1; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; font-size: medium;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e\u003cbr style=\"overflow-wrap: break-word; line-height: normal;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb style=\"font-size: 14px; font-style: normal; font-variant: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-size: 16px; font-family: Arial; color: #64451d;\"\u003e3. \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #64451d; font-size: 16px; widows: 1; font-family: Arial;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal;\"\u003e\u003cb style=\"overflow-wrap: break-word; line-height: normal;\"\u003eMatters needing attention\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-size: 16px; widows: 1; font-family: Arial;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e1. When heating, do not touch with your hands cylinder and heating portion.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-size: 16px; widows: 1; font-family: Arial;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e2. Avoid other liquid substances come into contact with cylinders in case of cylinder rustiness; extinguish alcohol lamp after finishing the demonstration.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; widows: 1; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; font-size: medium;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e\u003cbr style=\"overflow-wrap: break-word; line-height: normal;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; widows: 1; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; font-size: medium;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e\u003cb style=\"overflow-wrap: break-word; line-height: normal;\"\u003e\u003cspan style=\"font-size: 16px; font-family: Arial; color: #64451d;\"\u003e4\u003c\/span\u003e\u003cspan style=\"font-size: 16px; font-family: Arial; color: #64451d;\"\u003e. \u003c\/span\u003e\u003cspan style=\"font-size: 16px; font-family: Arial; color: #64451d;\"\u003eMaintenance plans (if the model is not running very well)\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-size: 16px; widows: 1; font-family: Arial;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e1. Check if there is enough alcohol in the alcohol lamp.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-size: 16px; widows: 1; font-family: Arial;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e2. Check if the small and big wheel jackscrews loose or not.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; widows: 1; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; font-size: medium;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e\u003cspan style=\"font-size: 16px; font-family: Arial;\"\u003e3. Too high temperature in the air cylinder because of the continuous heating for a period of time will affect the performance of the\u003c\/span\u003e\u003cspan style=\"font-size: 16px; font-family: Arial;\"\u003e product.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; widows: 1; font-family: 'Times New Roman';\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; font-size: medium;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e\u003cspan style=\"font-size: 16px; font-family: Arial;\"\u003e4. Check the valve position: the highest position of the flapper valve (2) is to cover one fourth of the valve port.\u003c\/span\u003e\u003cspan style=\"font-size: 16px; font-family: Arial;\" class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-family: Verdana, Helvetica, Arial, sans-serif; widows: 1;\"\u003e\u003cspan style=\"font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word; line-height: normal; color: #444444; font-size: 16px; widows: 1; font-family: Arial;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal;\"\u003e\u003cspan style=\"overflow-wrap: break-word; line-height: normal; color: #000000;\"\u003e5. Check if the angle is correct or not: when the piston (7) lies in the innermost of the air cylinder, the small jackscrew (3) hole should be just facing the positioning port (6). If the position is wrong, please loosen the jackscrew; then tightly fix the jackscrew in the correct position.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal\u003cbr\u003e.Product Dimensions: 11.6 x 9 x 12.9cm\u003cbr\u003e.Product Weight: 400g\u003cbr\u003e.Package Dimensions: 18 x 12.5 x 5.5cm\u003cbr\u003e.Package Weight: 500g\u003cbr\u003e.Packing: Carton Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x DIY Steam Engine Model\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":32804983144551,"sku":"3072848","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-assembly-ufo-spin-suspension-steam-stirling-engine-with-copper-boiler_11_2bdd4ba2-d8c2-4a86-a6b8-e86ef550edbc.jpg?v=1659529723"},{"product_id":"stark-3-blades-windmill-vehicle-mounted-solar-motor-physics-toy","title":"Stark 3-Blades Windmill Vehicle-mounted Solar Motor Physics Toy","description":"\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eStark 3-Blades Windmill Vehicle-mounted Solar Motor Physics Toy\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Creative Technology Ornaments: Solar powered windmill motor model, and the base come with car glue, which can be used for car-mounted. The inside is clearly visible, which makes it easy to observe the principle. It is not affected by temperature changes and can be rotated throughout the year. Polysilicon solar panels. Made of metal, beautiful and durable.\u003cbr data-mce-fragment=\"1\"\u003e.Product Principle: This product is powered by solar energy. It can rotate in different directions from different angles of sunlight. This produces high-speed rotation and automatically maintains balance. The all-metal design is not afraid of high temperatures, and it will be high-speed when exposed to sunlight.\u003cbr data-mce-fragment=\"1\"\u003e.How to Use: Firstly, place the product in a stable position. If it is used in a car, please tear off the outer plastic tape to fix the base; use a bathroom master lamp to directly illuminate the solar panel, or place it in direct sunlight, and the solar windmill can operate.\u003cbr data-mce-fragment=\"1\"\u003e.Significance and Value of Use: The product can be used as a car decoration or as a scientific and educational toy, a scientific and technological ornament, an experimental teaching display, etc.; to understand and learn the principle of solar power generation, and at the same time have a certain degree of appreciation, stimulate interest in scientific exploration, and cultivate innovation ability and creativity\u003cbr data-mce-fragment=\"1\"\u003e.Note: Although it is a metal product, please do not drop it forcefully, and do not move any screws. The product needs to be turned in the sun. It cannot be turned on a rainy or cloudy day. Acrylic is easy to grind and will be shipped with a film; due to the imperfect dynamic balance caused by the shaking or squeezing of the product during transportation, we will provide replacement or repair services to solve this problem.\u003cbr data-mce-fragment=\"1\"\u003e.For Ages: 8+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Voltage: 0.5V\u003cbr data-mce-fragment=\"1\"\u003e.Power: 0.5W\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 4 x 4 x 9cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 63g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 12 x 12 x 8cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 160g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Solar Windmill\u003c\/span\u003e\u003c\/span\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":37524941308096,"sku":"3110351","price":18.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stark-3-blades-windmill-vehicle-mounted-solar-motor-physics-toy_7_7add99bd-3d19-4706-a7a7-77f520bb1d6d.jpg?v=1659530987"},{"product_id":"teching-assembly-simulative-mini-app-controlled-electric-metal-red-tractor-model-toy-gift-1","title":"Teching Assembly Simulative Mini APP Controlled Electric Metal Red Tractor Model Toy Gift","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTeching Assembly Simulative Mini APP Controlled Electric Metal Red Tractor Model Toy Gift\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan class=\"a-list-item\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eStructural Features:\u003cbr\u003e\u003c\/strong\u003e1. Gear drive\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/strong\u003e2. Screw drive steering system\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/strong\u003e3. Front and rear wheel shock absorber mechanism\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/strong\u003e4. Overturning and opening structure of car roof\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Functions: Four wheels independently suspension shock absorber, simulating real car structure. Lithium battery can be used for repeated charging. The roof can be rotated to open and close. Can be controlled by APP. The car can move forward and backward, turn left and right, turn at any Angle, and self-lock. Equipped with left and right lighting car headlights\u003cbr data-mce-fragment=\"1\"\u003e.Metal: Made of metal material, durable in use. Casted by CNC process precision \u0026amp; colored by aluminum alloy oxidation\u003cbr data-mce-fragment=\"1\"\u003e.Machinery: The mechanical mechanism is presented, the clear transmission process is clear at a glance, and the beauty of the machine with logic and strong strength is displayed to the best of its ability\u003cbr data-mce-fragment=\"1\"\u003e.Real: Design prototype based on the inventions and products of historical classics. It presents the core principle of machine operation, and intuitively demonstrates the application value of machine.\u003cbr data-mce-fragment=\"1\"\u003e.Classic: The product design is inspired by classic creations and excellent works that are representative and node in the history of human industrial science and technology. It is modeled in proportion and highly restored\u003cbr data-mce-fragment=\"1\"\u003e.Process: 400+ parts are finely polished by professional abrasive tools, which perfectly explains human's wisdom creation and yearning for the great industrial era\u003cbr data-mce-fragment=\"1\"\u003e.Extension: While each product has its own independent function and structure, the product can be upgraded, combined and transformed by designated kit or DIY modification parts\u003cbr data-mce-fragment=\"1\"\u003e.Assembly: The original product requires the user to assemble the parts in a complete machine. The whole process is close to the professional assembly line process, which is an interesting and challenging experience.\u003cbr data-mce-fragment=\"1\"\u003e.Significance and Value: Through DIY assembly, I can develop my interests and hobbies, improve my hands-on ability and concentration ability, stimulate innovative thinking, and understand and learn the structure and operating principles of engines and cars. The model can not only be used as educational toys and learning AIDS in educational science, but also be used as high-end high-quality model collection. Meanwhile, it can also be a creative gift to friends and family\u003cbr data-mce-fragment=\"1\"\u003e.For Ages: 12+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shwon\u003cbr data-mce-fragment=\"1\"\u003e.Material: Alumina + Stainless Steel + Engineering Plastics\u003cbr data-mce-fragment=\"1\"\u003e.Coloring Process: Anodic Oxidation\u003cbr data-mce-fragment=\"1\"\u003e.Parts: 423Pcs\u003cbr data-mce-fragment=\"1\"\u003e.Assembly Difficulty: 3 Stars\u003cbr data-mce-fragment=\"1\"\u003e.Assembly Time: 3 Hours\u003cbr data-mce-fragment=\"1\"\u003e.Product Size: 22 x 12.5 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 625g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 28.5 x 19.5 x 8.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1525g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Metal High End Gift Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Tractor Kit\u003cbr data-mce-fragment=\"1\"\u003e.1 x Installation Tool\u003cbr data-mce-fragment=\"1\"\u003e.1 x Manual\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":37556921172160,"sku":"3127543","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-teching-assembly-simulative-mini-app-controlled-electric-red-metal-tractor-model-dm616_9_bfbcc102-2b7d-489e-84d1-e8ebc062c829.jpg?v=1659531240"},{"product_id":"stark-220v-tesla-coil-musical-engine-with-arc-extinguishine-integrated-sstc-driver","title":"Stark 220V Tesla Coil Musical Engine with Arc Extinguishine Integrated SSTC Driver","description":"\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eStark 220V Tesla Coil Musical Engine with Arc Extinguishine Integrated SSTC Driver\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Technical Points: Coaxial cable signal transmission, drive arc extinguishing isolation design, no ground wire design, 220V power supply directly, 20cm arc discharge distance, 3.5mm audio interface.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Features: Easy to use, simple to operate; safe and risk-free; no need to install a ground wire, can be used directly; no need to connect multiple power sources, directly connected to the socket 220V can be used; the arc length can be adjusted at will, up to 20cm or more, and supports music The effect is that square wave music can be played directly, and the arc can change into different arc sizes as the rhythm of the music changes; the volume is small, the structure is strong, and it is convenient to carry.\u003cbr data-mce-fragment=\"1\"\u003e.How to Use: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e1. insert the plug into the base of the product, and tighten the nut of the outer ring to prevent loosening; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e2. put the discharge needle on the top of the equalizing ring of the product, and the top can extend the equalizing ring 2-3cm; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e3. lay the cable flat Straight, do not overlap or knot, try not to dangle the cable; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e4. finally turn the potentiometer counterclockwise to the lowest; just plug the plug into the socket; when the light is off, it is in music mode. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e5. In music mode, you need to use a mobile phone or other player In the playing state, connect the audio port on the side of the knob with the audio port of the phone with an audio cable; when the light is on, it is in normal mode, and you can directly turn the knob to adjust the arc size; you need to turn the potentiometer of the product to 0 before shutting down.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Note: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e1. The product does not contain glass-sealed gas. When using it, a discharge needle must be placed on the equalizing ring (the arc is easy to hit the coil, and the quality is not guaranteed). Only square wave music can be played, and ordinary music is burned. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e2. Do not directly touch the coil or equalizing ring at any time after the product is powered on. The safety distance of the product is at least 0.5m, and it is recommended to watch from a distance of 1m or more. When opening or closing, the potentiometer must be at 0 position.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e3. Tesla Coils are potentially dangerous devices and precautions must be taken before every operation to help prevent possible damage to property, injury, or death. Unqualified persons should never be allowed to operate the Tesla Coil. Prior knowledge of high voltage electrical safety is required, and assumed.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Significance and Value: This product can be used for teaching demonstrations, explaining the knowledge of Tesla coils, or as a desktop technology ornament. It is more exhibitable. It is also suitable as a popular science educational toy gift for students and children.\u003cbr data-mce-fragment=\"1\"\u003e.For Age: 12+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal + Acrylic + Electronic Components\u003cbr data-mce-fragment=\"1\"\u003e.Product Capacity: 200VA\u003cbr data-mce-fragment=\"1\"\u003e.Average Power: 250W\u003cbr data-mce-fragment=\"1\"\u003e.Input Voltage: AC 220V\u003cbr data-mce-fragment=\"1\"\u003e.Working Current: 0.1A-2A\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 10 x 10 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 874g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 13 x 13 x 25cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Integrated Arc Extinguishine Tesla\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":37566737711296,"sku":"3123707","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/Stark_220V_Tesla_Coil_Musical_Engine_with_Arc_Extinguishine_Integrated_SSTC_Driver.jpg?v=1750822116"},{"product_id":"toyan-fs-l400-14cc-inline-4-cylinder-4-stroke-water-cooled-assembly-engine-model-for-rc-model-car-ship-airplane","title":"TOYAN FS-L400 14cc Inline 4 Cylinder 4 Stroke Water-cooled Assembly Engine Model For RC Model Car Ship Airplane","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"I built a Mini I-4 Cylinder Engine, and it's awesome!! Toyan FS-400\" src=\"https:\/\/www.youtube.com\/embed\/mr5sB8ukY1w\" height=\"720\" width=\"1280\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ciframe title=\"Miniature FLATHEAD 4 Cylinder Gasoline Engine Assembly \u0026amp; RUN!\" src=\"https:\/\/www.youtube.com\/embed\/WLtF2o-DwcU\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe height=\"534\" width=\"949\" src=\"https:\/\/www.youtube.com\/embed\/WTJaqxTH0tQ\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"720\" width=\"1280\" src=\"https:\/\/www.youtube.com\/embed\/3wiVVg9S2k8\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003ciframe height=\"597\" width=\"1061\" src=\"https:\/\/www.youtube.com\/embed\/JPESB7MnnMw\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003ciframe title=\"BT15 promo code on the entire site @Stirlingkit in commercial collaboration #shorts\" src=\"https:\/\/www.youtube.com\/embed\/cszNW7rMB14\" height=\"823\" width=\"463\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTOYAN FS-L400 14cc Inline Four-cylinder Four-stroke Water-cooled Nitro Engine Model DIY Assembly Kit for 1:8 1:10 1:12 1:14 RC Model Car Ship Airplane - KIT Version\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e Shipping Notice: this engine is in production now. and it will be sent out at end of April. \u003c\/p\u003e\n\u003cp\u003edon't miss it. any problem pls contact service@stirlingkit.com\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003enotice time: March 4, 2026\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Exquisite Model:\u003c\/strong\u003e Incredibly detailed following the real engine.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Long Stroke:\u003c\/strong\u003e Long-stroke for effectively higher torque.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Integrated Crank Shaft:\u003c\/strong\u003e It utilizes a 180-degree crankshaft. The ignition timing sequence of 1342 for running smoother and more sensitive acceleration response. The maximum speed is 13,500 RPM.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Double Synchronous Pulley:\u003c\/strong\u003e The timing structure of the dual synchronous pulley reduces the risk of gear jumping during high-speed operation.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Precision Rocker Arm:\u003c\/strong\u003e Alloy rocker arm and independent intake and exhaust design for more accurate valve switch.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Built-in Mechanical Pump Water-Cooled Kit:\u003c\/strong\u003e The power of the pump body comes from the crankshaft, and the pump body provides circulating power to the coolant. Later, it can cooperate with the cooling fan to enhance the self-cooling performance\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Precision Carburetor:\u003c\/strong\u003e Independent four carburetors for more accurate tuning, more sensitive throttle response, and working more stable\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.High Precision Gear Pump:\u003c\/strong\u003e High-speed structure design \u0026amp; corrosion-resistant material manufacturing. Large flow water pump provides powerful cooling capacity.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Lightweight: \u003c\/strong\u003e It can be better compatible with the RC model and improve the unit power output ratio\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Starter Kit:\u003c\/strong\u003e The engine is equipped with an electric motor, providing users with all new fun. Therefore it is started by electricity and does not need to be pulled by hand. To start this engine you need to buy the extra starting accessories, for example refer to glow head, ignition module, etc. (it has 2 versions. you can also buy it from this link below)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eversion 1\u003cbr\u003e\u003cspan style=\"color: #000000;\"\u003e\u003ca href=\"https:\/\/www.stirlingkit.com\/products\/starter-kit-for-toyan-fs-l400-inline-4-cylinder-4-stroke-engine?variant=37600866828480\" style=\"color: #000000;\"\u003ehttps:\/\/www.stirlingkit.com\/products\/starter-kit-for-toyan-fs-l400-inline-4-cylinder-4-stroke-engine?variant=37600866828480\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eversion 2: this one has 4in1 ignition module.\u003cbr\u003e\u003ca title=\"this one has 4in1 ignition module\" href=\"https:\/\/www.stirlingkit.com\/collections\/toyan-engine-parts\/products\/upgrade-starter-kit-with-4-in-1-ignition-module-for-toyan-fs-l400-engine\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003ehttps:\/\/www.stirlingkit.com\/collections\/toyan-engine-parts\/products\/upgrade-starter-kit-with-4-in-1-ignition-module-for-toyan-fs-l400-engine\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e(note: the radiator and the base is not included. you can buy the universal one.)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eradiator only: \u003cbr\u003e\u003ca title=\"radiator only\" href=\"https:\/\/www.stirlingkit.com\/products\/60mm-small-radiators-for-gasoline-powered-model-car-engine?_pos=1\u0026amp;_sid=4e2fc1760\u0026amp;_ss=r\"\u003e\u003cstrong\u003ehttps:\/\/www.stirlingkit.com\/products\/60mm-small-radiators-for-gasoline-powered-model-car-engine?_pos=1\u0026amp;_sid=4e2fc1760\u0026amp;_ss=r\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eradiator with bracket:\u003cbr\u003e\u003ca title=\"radiator with bracket\" href=\"https:\/\/www.stirlingkit.com\/products\/water-cooled-tank-with-bracket-kit-for-toyan-single-cylinder-4-stroke-engine?_pos=6\u0026amp;_sid=e9906f9e9\u0026amp;_ss=r\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003ehttps:\/\/www.stirlingkit.com\/products\/water-cooled-tank-with-bracket-kit-for-toyan-single-cylinder-4-stroke-engine?_pos=6\u0026amp;_sid=e9906f9e9\u0026amp;_ss=r\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eAluminium Alloy Base\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Aluminium Alloy Base\" href=\"https:\/\/www.stirlingkit.com\/products\/aluminium-alloy-base-with-bracket-holder-for-toyan-fs-l400-4-stroke-l4-water-cooled-engine?_pos=4\u0026amp;_sid=f9757f868\u0026amp;_ss=r\"\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003ehttps:\/\/www.stirlingkit.com\/products\/aluminium-alloy-base-with-bracket-holder-for-toyan-fs-l400-4-stroke-l4-water-cooled-engine?_pos=4\u0026amp;_sid=f9757f868\u0026amp;_ss=r\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e TOYAN FS-L400 is now equipped with an upgraded starter motor. As you can see, one end is positive and the other  is negative. It can bed connected by either weldding, or using a plug to connect the 2s T Plug lithium battery with 2 wires from the positive \u0026amp; negative poles of the starting motor. so there is no need to connect the ESC. ( the 4-in-1 Ignition kit doesn't have a push button, so you have to disconnect the battery manually after the engine is started.)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/1_6960d167-86b9-4433-ac72-dc04840d697f_480x480.jpg?v=1611803078\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.DIY Assembly:\u003c\/strong\u003e This engine features exquisite appearance, superior quality, excellent craft, and strong practicability. You can either enjoy the fun of DIY assembly, build your engine work and collect the finished product as a static decoration, or start the engine, or modify it to an RC model. We believe you will love the model engine. More applications are waiting for you to develop. I'm sure you'll like this engine model. Suitable for personal use or as a high-end model gift to others.\u003cbr\u003e.For Ages: 10+\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eImportant Notice: (Please read it before you start to build this engine)\u003c\/span\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1. Piston Rings:\u003c\/strong\u003e Our team has assembled the piston rings in the block in advance because it's very difficult to do it for the average people. pls follow the instruction to build it and you will find out the piston is already inside the cylinder liner. they are not missing.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e2. Glow Plugs:\u003c\/strong\u003e The glow plugs isn't powered all the time when the engine is running, and they're only powered during engine startup and disconnected battery after the engine has started.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e3. Connector:\u003c\/strong\u003e There are 4 carburetors but only one fuel line from the fuel tank so 3 connectors are recommended to make the fuel rail right for the L400. You can choose either T shape or Y shape connector if possible.  (see the photo below)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eY type: \u003ca href=\"http:\/\/bit.ly\/37ho4YJ\"\u003ehttp:\/\/bit.ly\/37ho4YJ\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eT type: \u003ca href=\"http:\/\/bit.ly\/37kz1st\"\u003ehttp:\/\/bit.ly\/37kz1st\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade: 4in1 T Fitting (recommend) : \u003ca href=\"http:\/\/bit.ly\/3smw2YO\" title=\"Upgrade 4in1 T Fitting\"\u003ehttp:\/\/bit.ly\/3smw2YO\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/stirlingkit-customized-metal-4in1-t-fitting-for-toyan-fs-l400-14cc-inline-4-cylinder-water-cooled-methanol-engine_2_480x480.jpg?v=1614129770\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/stirlingkit-toyan-fs-l400-14cc-inline-4-cylinder-4-stroke-water-cooled-assembly-engine-model-for-rc-model-car-ship-airplane_60_480x480.jpg?v=1613439441\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e4. Battery:\u003c\/strong\u003e TOYAN FS-L400 uses 2s T Plug lithium battery, the same one as that of FS-L200 engine.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e5. Fuel:\u003c\/strong\u003e Please use quality guaranteed methanol model engine fuel. Self - dispensing or counterfeit fuel will greatly reduce the performance and life span of the engine. Since it is a four-stroke engine, in order to ensure the normal operation of the engine, we require the only 20-25% nitro methane fuel can be used. If high nitro fuel is used, the ignition time and cylinder pressure of the engine will be greatly affected, and the normal and stable operation cannot be maintained.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the nitro content of the fuel increases or the brand of fuel change , it is recommended to use oil-rich needle adjustments to run the engine so that the optimal setting for the new fuel can be rechecked, (please adjust the ratio of gasoline fuel to 1:25 to 1:30, and use 2T engine oil).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Lubrication:\u003c\/strong\u003e TOYAN FS-L400 has no lubrication system. No need to add oil, just add red grease on the camshaft. The crankshaft and piston connecting rod are lubricated by themselves during operation. The grease will penetrate, and then drain the waste oil from the oil outlet. The crankshaft does not need to be refueled in normal operation, and is lubricated by fuel. When installing parts, moving parts can be mechanically lubricated with two drops of engine oil.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/Dingtalk_20210216102323_480x480.jpg?v=1613442242\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Cooling Problem:\u003c\/strong\u003e Try to use non-corrosive liquids, such as water, distilled water, car coolant, computer water coolant and so on. Distilled water is recommended. If not, you can directly use ordinary water, about 180ml.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBlog: \u003ca href=\"https:\/\/www.stirlingkit.com\/blogs\/news\/the-9-most-important-things-you-need-to-know-about-toyan-fs-l400?_pos=1\u0026amp;_sid=437022c5b\u0026amp;_ss=r\" title=\"The 9 Things You Need To Know Before You Build the TOYAN FS-L400\"\u003eThe 9 Things You Need To Know Before You Build the TOYAN FS-L400\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal\u003cbr\u003e.Item Name: Inline Four-cylinder Four-stroke Water-cooled Nitro Engine\u003cbr\u003e.Model: FS-L400\u003cbr\u003e.Engine Size: 121.05 x 43.67 x 90.00mm\u003cbr\u003e.Engine Weight: 980 (No Electric Starter Kit)\u003cbr\u003e.Displacement: 14cc （3.5cc x 4）\u003cbr\u003e.Speed: 3200-13500 RPM\u003cbr\u003e.Piston Diameter: 16.60mm\u003cbr\u003e.Stroke: 17.00mm\u003cbr\u003e.Power: 3.05ps\u003cbr\u003e.Product Weight: 1250g\u003cbr\u003e.Package Dimensions: 20 x 15 x 15cm\u003cbr\u003e.Package Weight: 1500g\u003cbr\u003e.Packing: Exquisite Gift Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Engine \u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e(Note: you need to buy the extra starter kit and radiator. the base is also not included.)\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: absolute; left: -18px; top: -20px;\" id=\"gtx-trans\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"stirlingkit","offers":[{"title":"Toyan Engine (Send After Aug 30)","offer_id":53721940689109,"sku":"3514081","price":649.99,"currency_code":"USD","in_stock":true},{"title":"Cison Engine","offer_id":53721940721877,"sku":"TY3698223","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/stirlingkit-toyan-FS-L400BGC-gasoline-14cc-inline-4-cylinder-4-stroke-water-cooled-assembly-engine-model-for-rc-model-car-ship-airplane_9.jpg?v=1734489477"},{"product_id":"diy-shape-assembly-retro-stirling-engine-kit-generator-sterling-model-with-led-light-science-educational-toy","title":"DIY γ-shape Assembly  Retro Stirling Engine Kit Generator Sterling Model with LED Light Science Educational Toy","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/vBaMm7KSBnU\" height=\"661\" width=\"881\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDIY γ-shape Assembly  Retro Stirling Engine Kit Generator Sterling Model with LED Light Science Educational Toy\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Exquisite Stirling Engine: The Stirling engine is simple and elegant, with a retro and exquisite appearance, with a small generator, LED light-emitting diodes and light strings, and can DIY various lighting shapes, and the machine can emit brilliant lights when it is running.\u003cbr data-mce-fragment=\"1\"\u003e.Exquisite Workmanship: Wooden bottom plate, dollar pictogram symbol flywheel, overall retro industrial style, main body is made of high-quality aluminum and alloy materials, high-speed CNC processing technology, overall fine polishing, machine operation is stable and reliable, texture and aesthetics double combination.\u003cbr data-mce-fragment=\"1\"\u003e.Instructions: The product comes with assembly instructions and installation tools, please refer to the instructions for DIY assembly. Place the Stirling engine on a horizontal table, then pour 95% alcohol into the alcohol lamp, ignite the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, turn the flywheel by hand, and the machine can run.\u003cbr data-mce-fragment=\"1\"\u003e.Science Educational Toys: By assembling a Stirling engine model, you can exercise your manual and brain skills, and you can also operate and play, observe the magical energy conversion process, increase knowledge, and enhance imagination and creativity.\u003cbr data-mce-fragment=\"1\"\u003e.Creative Gift: This product can not only be used as a collection of exquisite technology desktop ornaments, but also can be given as a gift to others\u003cbr data-mce-fragment=\"1\"\u003e.For Age: 8+\u003cbr data-mce-fragment=\"1\"\u003e.Note: You need to assemble it by yourself.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: Grey\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Quartz Glass + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 17.4 x 8.4 x 9.8cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 460g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 11 x 13.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 650g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1Set x Stirling Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Grey","offer_id":37683271762112,"sku":"3137883","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Bronze","offer_id":37683271794880,"sku":"3137884","price":46.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-diy-_-shape-assembly-retro-stirling-engine-kit-generator-sterling-model-with-led-light_3_9ff8c2d7-0c11-4747-a943-3405afbb21ba.jpg?v=1659531802"},{"product_id":"teching-v8-mechanical-metal-assembly-diy-car-engine-model-kit-500-pcs-educational-experiment-toy","title":"Teching V8 Mechanical Metal Assembly DIY Car Engine Model Kit 500+Pcs Educational Experiment Toy","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Build a V8 Engine Model Kit that Works | Speed Build | Stirlingkit\" src=\"https:\/\/www.youtube.com\/embed\/viXCN9BGbQY\" height=\"480\" width=\"853\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTeching V8 Mechanical Metal Assembly DIY Car Engine Model Kit 500+Pcs Educational Experiment Toy \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eShipping Note: this engine is in stock now. All the order will be sent within 1 day after the order is placed\u003c\/strong\u003e\u003c\/span\u003e. Once your order is shipped or available for pickup, we'll send you an email, which will include your order number and a link to the tracking. Any problems pls email me directly \u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eservice@stirlingkit.com\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStory Origin:\u003c\/strong\u003e To show the respect, this Teching v8 engine is based on the ideas of the the first 8-cylinder engine in the United States, letting more kids to know more about how it works.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChallenging but funny:\u003c\/strong\u003e After assembly, the engine size is about 172 x 198 x 180mm; It consists of 500+pcs parts and comes with a paper English instruction book. It takes about 5hrs to build it. So it's a great time to enjoy the whole process of assembly from small parts to complete products, an charming V8 car engine model.\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExquisite Model Details:\u003c\/strong\u003e This V8 engine model kits are mode of highly textured metal parts. The alloy golden color make it more real. While Building, you can know more about the wonderful mechanical engineering world.\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSimulation Model:\u003c\/strong\u003e The V8 engine can be driven by a motor, which is more realistic and interesting. When you observe the engine running process, it's not only an exquisite decoration model, but a simulative dynamic model that can simulate the operation of a real car engine. \u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Steam Toys:\u003c\/strong\u003e It's a great time for parent-child interaction because parents can build it together with their children; Children can learn more about science and industry. It can't only increase their knowledge and imagination, but also develop mental and logical thinking, and develop innovative and creative abilities.\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePerfect Gift Choice:\u003c\/strong\u003e The products are well-packaged in high-end metal gift boxes, which are the best gift choices for friends and relatives for their birthday, Christmas days, Thanksgiving day, New Year etc.. And it's a beautiful collection for home decor, coffee shop, office etc..\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel + Aluminum alloy, Color process: Anodized.\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRecommend Age:\u003c\/strong\u003e it's suitable for age 12+ people ,Type: Assemble toys ; Subject teaching aids ; Decorative Arts\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This engine powered by lipo battery, Not by Gasoline.\u003cbr data-mce-fragment=\"1\"\u003ehow  to connect the bluetooth?\u003ca href=\"%20https:\/\/www.youtube.com\/watch?v=eLcS-kqvj0k\"\u003e https:\/\/www.youtube.com\/watch?v=eLcS-kqvj0k\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e.Coloring Process: Anodizing\u003cbr data-mce-fragment=\"1\"\u003e.Number of Parts: 500+pcs\u003cbr data-mce-fragment=\"1\"\u003e.Lithium Battery: 3.7V 500mAh\u003cbr data-mce-fragment=\"1\"\u003e.Charging Voltage: DC 5V\u003cbr data-mce-fragment=\"1\"\u003e.Charging Time: 2 hours\u003cbr data-mce-fragment=\"1\"\u003e.Usage Time: 1 hour\u003cbr data-mce-fragment=\"1\"\u003e.Assembling Difficulty: 5 stars\u003cbr data-mce-fragment=\"1\"\u003e.Assembly Time: About 5 hours.\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 17.2 x 19.8 x 18cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 2550g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 34.2 x 24.2 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 4500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: High-end Metal Gift Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1Set x V8 Engine\u003cbr data-mce-fragment=\"1\"\u003e.1Set x Installation Tool\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/p\u003e","brand":"Stirlingkit","offers":[{"title":"V8 \/ with Standard Tool Set","offer_id":51948480102613,"sku":"3154244","price":699.99,"currency_code":"USD","in_stock":true},{"title":"V8 \/ with Upgrade Tool Set","offer_id":52812304220373,"sku":null,"price":749.99,"currency_code":"USD","in_stock":true},{"title":"V8 + V12  Engine \/ with Standard Tool Set","offer_id":51948480135381,"sku":null,"price":1799.98,"currency_code":"USD","in_stock":true},{"title":"V8 + V12  Engine \/ with Upgrade Tool Set","offer_id":52812304253141,"sku":null,"price":1859.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/teching-v8-mechanical-metal-assembly-diy-car-engine-model-kit-500-pcs-educational-experiment-toy_773d64ec-6233-4948-bfb8-a1b448b67efb.jpg?v=1765355446"},{"product_id":"m16-1-6cc-mini-vertical-4-stroke-gasoline-engine-model-air-cooled-cooling-structure","title":"M16 1.6cc Mini Vertical 4 Stroke Gasoline Engine Model Air-cooled Cooling Structure","description":"\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe height=\"623\" width=\"1107\" src=\"https:\/\/www.youtube.com\/embed\/FC3DGXAUBi8\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"539\" width=\"958\" src=\"https:\/\/www.youtube.com\/embed\/tFmgCpaPZqE\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"516\" width=\"917\" src=\"https:\/\/www.youtube.com\/embed\/9JShLEheLec\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003ciframe title=\"I 3D Printed a Transparent Combustion Engine in Resin\" src=\"https:\/\/www.youtube.com\/embed\/cBRo1uH5H6Y\" height=\"530\" width=\"942\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1.6cc Mini Vertical Air-cooled Single-cylinder Four-stroke Gasoline Internal Combustion Engine with Wooden Base\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003eshipping: in stock. the engine will be sent out within 1 day.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eaccessories: \u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/m16-engine-parts\"\u003eclick\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.It is a mini mini engine with an air-cooled structure and a carburetor with adjustable speed\u003cbr data-mce-fragment=\"1\"\u003e.Made of brass and stainless steel, unique and exquisite.\u003cbr data-mce-fragment=\"1\"\u003e.The structure is stable and reliable. Come with wooden base for operating conveniently. You will love this retro and refined Mini gasoline engine model!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Engine Start Steps:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eBefore First Startup, It would be best to remove the back engine plate  (4 bolts) and manually lubricate the inner workings of the engine's lower end.  (Very Simple Procedure but significant for longevity of operation)\u003c\/span\u003e （Note: this is the advice from one of my old customer Louis. Thank you）\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e1. Check engine wiring from wooden base, then connect tank tubing, and install 3 AA batteries (4.5V). \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e2. Fill the tank with 95 # gasoline. After filling, rotate the flywheel clockwise several times on the right side of the engine (power switch surface). This action allows the fuel mixture to enter the cylinder completely, ensuring that there is no air in the fuel line. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e3. Turn on the power switch and then quickly turn the flywheel clockwise to start the engine on the right side of the engine (the power switch surface).\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Notes:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e1. If the ignition is working and the cylinder compression is normal and the machine does not start properly, it is likely that the carburetor needle will need to be adjusted. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e2. After tightening the main fuel pin on the carburetor, loosen 1\/4 turn and start the flywheel, making the mixture ratio of gasoline and air to the normal working mixture ratio. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e3. When the machine stops running, turn off the power switch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e4. It is BEST to insure that the engine ignition power switch is in the OFF position whenever installing OR removing the batteries.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Excellent Gift:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003eThis exquisite engine model is simple to operate. You can observe and understand the working process and principle of the engine. It can also be a great custom gift for lovers of mechanical craft models.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e If you have any questions, please feel free to contact us!!!\u003cbr data-mce-fragment=\"1\"\u003e.For Age: 14+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Stainless Steel + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 1.6cc\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder Diameter: 13mm\u003cbr data-mce-fragment=\"1\"\u003e.Flywheel Diameter: 56mm\u003cbr data-mce-fragment=\"1\"\u003e.Tank Capacity: 8ML\u003cbr data-mce-fragment=\"1\"\u003e.Power Supply Voltage of Ignition Device: 4.5V(Powered by 3 AA batteries but not included)\u003cbr data-mce-fragment=\"1\"\u003e.Start Mode: External Force (Electric Drill) or Hand Pull Start\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Used: Gasoline or Aviation Kerosene\u003cbr data-mce-fragment=\"1\"\u003e.Overall Size: 150 x 120 x 130mm\u003cbr data-mce-fragment=\"1\"\u003e.Base Size: 150 x 120 x 30mm\u003cbr data-mce-fragment=\"1\"\u003e.Engine Size: 8 x 7 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 980g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine Model\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Guide\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":37876535886016,"sku":"3158078","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-m16-1-6cc-mini-vertical-4-stroke-gasoline-engine-model-air-cooled-cooling-structure_4_2fc9a279-a987-4ef0-bab8-8bdb2e1e1c95.jpg?v=1659532796"},{"product_id":"vinyl-record-shape-bluetooth-musical-tesla-coil-with-long-arc-dual-mode-us-plug","title":"Vinyl Record Shape Bluetooth Musical Tesla Coil with Long Arc \u0026  Dual Mode - US Plug","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/rsF56d99GdA\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"949\" height=\"534\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/hyHjwdYV-Hk\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1173\" height=\"660\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVinyl Record Shape Bluetooth Musical Tesla Coil with Long Arc \u0026amp;  Dual Mode - US Plug\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Adopt a newly designed PCB circuit board, the circuit design is reasonable, and the shape of the vinyl record is more beautiful\u003cbr data-mce-fragment=\"1\"\u003e.Due to the maturity of modern printed circuit board technology, the long and simple secondary coil of the Tesla coil can now be turned into a thin flat plate, greatly reducing the volume\u003cbr data-mce-fragment=\"1\"\u003e.Easily connect with wireless Bluetooth, play a Bluetooth music Tesla in the shape of a vinyl record with lightning music! It can also light up gas bulbs without any touch or connection\u003cbr data-mce-fragment=\"1\"\u003e.It is a smart device for wireless transmission experiments. It can be used to create high-voltage lightning and do various scientific experiments, such as wireless power transmission, wireless lighting, and insulator withstand voltage test. Teachers use it to demonstrate the principle of boosting and high-frequency skinning to students. Effect etc.\u003cbr data-mce-fragment=\"1\"\u003e.You will be fascinated by this Tesla coil, this flat Bluetooth Tesla coil is small and can emit lightning of about 10 cm (the length of the arc can be adjusted by the knob to 0-10 cm), which looks very destructive. But when you touch it, it’s like doing a tickling massage on your hands\u003cbr data-mce-fragment=\"1\"\u003e.You can also use your mobile phone’s Bluetooth connection to play music. For children or adults, this is definitely a kind of magic. Let’s explore the mysteries of science together.\u003cbr data-mce-fragment=\"1\"\u003e.Note: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e1. When the product is working, do not touch the electrodes directly with your hands, otherwise it will burn your skin; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e2. Do not touch the electrodes, heat sink, circuit board and copper parts, and do not use any conductors to contact the secondary coil, otherwise it will Damage to the Tesla; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e3. During the working of the coil, it will cause serious interference to the surrounding electronic products. This is the characteristic of the Tesla coil itself. Please do not let mobile phones or other electronic products close to the Tesla coil to avoid damage; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e4. If the Tesla fails to start successfully initially, please touch the discharge tip with an insulated screwdriver, but do not touch it for a long time, it may burn the Tesla. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e5. Do not use the coil in a flammable and explosive environment\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e6. Accept square wave midi only\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: PCB Board + Components + Acrylic\u003cbr data-mce-fragment=\"1\"\u003e.Supply Voltage: 220VAC 50\/60Hz\u003cbr data-mce-fragment=\"1\"\u003e.Power: 0-100W\u003cbr data-mce-fragment=\"1\"\u003e.Lightning Length: 0-10cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 10.6 x 10.6 x 6.1cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 800g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 35 x 23.5 x 19.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 900g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Tesla Coil\u003cbr data-mce-fragment=\"1\"\u003e.1 x Neon Bulb\u003cbr data-mce-fragment=\"1\"\u003e.1 x Discharge Needle\u003cbr data-mce-fragment=\"1\"\u003e.1 x Power Adapter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Stirlingkit","offers":[{"title":"US Plug","offer_id":44112130801877,"sku":"3140454","price":69.99,"currency_code":"USD","in_stock":true},{"title":"EU Plug","offer_id":44112130834645,"sku":"3462698","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-vinyl-record-shape-bluetooth-musical-tesla-coil-with-long-arc-dual-mode-us-plug_23_5fe17d57-26aa-4d95-8a75-d93e81fab0ba.jpg?v=1659532990"},{"product_id":"table-top-high-power-music-arc-tesla-coil-artificial-lightning-wireless-power-with-48v2a-power-supply-us-plug","title":"Table Top High Power Music Arc Tesla Coil Artificial Lightning Wireless Power","description":"\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTable Top High Power Music Arc Tesla Coil Artificial Lightning Wireless Power\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Made with a newly designed PCB circuit board. The circuit design is reasonable and the shape is more beautiful\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Mini Tesla integrated product, safe low-voltage operation, ultra-mini design arc safe and touchable\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Tesla coil is a high-frequency series resonant transformer that uses LC resonance. It is an artificial lightning generator\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.There are enthusiasts of Tesla coils all over the world. They have made all kinds of equipment and produced dazzling artificial lightning, which is very beautiful\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.In the past, it was difficult to miniaturize the traditional Tesla coil due to the frequency limitation of the bridge inverter Tesla coil. This model adopts the latest design to achieve a higher frequency, which greatly reduces the volume, greatly improves the safety, and the highly integrated design is more mini\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Using customized solid cnc plus T mini equalizing ring, reliable and durable! It is carefully built for customers who want to understand Tesla and worry about its dangers, and the arc safety can be directly touched\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Easy wireless Bluetooth connection, the Bluetooth connection method uses a mobile phone or other device Bluetooth to search for \"MH~M18\" connection, switch the mode to music mode (recommended to play square wave music), it can also light up gas bulbs in the air, no need Any touch or connection\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.It is a smart device for wireless transmission experiments. It can be used to create high-voltage lightning and do various scientific experiments, such as wireless power transmission, wireless lighting, and insulator withstand voltage test. Teachers use it to demonstrate the principle of boosting and high-frequency skinning to students. Effect etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.You will be fascinated by this Tesla coil, it is definitely a kind of magic, let's explore the mysteries of science together!\u003cbr data-mce-fragment=\"1\"\u003e.Suitable for children over 12 years old or adults\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Instructions for Use: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e1: Assemble the electrode pins (the electrode pins must be assembled before starting up); \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e2: Connect one end of the adapter to the socket and the other end to the DC connector; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e3: Connect one end of the audio cable to the smartphone or computer, and the other One end is connected to the circuit board; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e4. When the switch is turned down, an arc can be generated. Adjust the left and right knobs clockwise to adjust the arc to be thicker or more; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e5. Toggle the switch up to switch to music mode. Use Bluetooth (or self-provided audio cable) to connect to the mobile phone, you can play square wave music processed specifically for Tesla coil; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e6. Toggle the switch to the middle is the standby mode\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Note: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e1. When the product is working, please do not touch the electrodes directly with your hands, otherwise it will burn your skin; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e2. Do not touch the electrodes, heat sinks, circuit boards and copper parts, and do not use any conductors to contact the secondary coil, otherwise it will Damage to the Tesla; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e3. During the working of the coil, it will cause serious interference to the surrounding electronic products. This is the characteristic of the Tesla coil itself. Please do not let mobile phones or other electronic products close to the Tesla coil to avoid damage; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e4. If the Tesla fails to start successfully at first, please touch the discharge tip with an insulated screwdriver, but do not touch it for a long time, it may burn the Tesla; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e5. Do not use in a flammable and explosive environment Coil\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: PCB Board + Components + Acrylic\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 9 x 9 x 14cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1000g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 25 x 2 x 7cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Tesla Coil\u003cbr data-mce-fragment=\"1\"\u003e.1 x Discharge Needle\u003cbr data-mce-fragment=\"1\"\u003e.1 x Power Adapter\u003cbr data-mce-fragment=\"1\"\u003e.2 x Random Color LED Neon Lights\u003cbr data-mce-fragment=\"1\"\u003e.1 x Audio Cable\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Stirlingkit","offers":[{"title":"US Plug","offer_id":39481370738880,"sku":"3170953","price":129.99,"currency_code":"USD","in_stock":false},{"title":"EU Plug","offer_id":39481370771648,"sku":"3194766","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/table-top-high-power-music-arc-tesla-coil-artificial-lightning-wireless-power-with-48v2a-power-supply-us-plug_f2c520f1-13b9-45e8-89fa-ac1070faf9df.jpg?v=1659533251"},{"product_id":"bluetooth-musical-tesla-coil-high-frequency-arc-lighter-impulse-generator-with-48v2a-power-supply","title":"Bluetooth Musical Tesla Coil High Frequency Arc Lighter Impulse Generator with 48V2A Power Supply","description":"\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBluetooth Musical Tesla Coil High Frequency Arc Lighter Impulse Generator with 48V2A Power Supply\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Using a newly designed PCB circuit board, the circuit design is reasonable, and the shape is more beautiful\u003cbr data-mce-fragment=\"1\"\u003e.With the maturity of modern printed circuit board technology, the long and simple secondary coil of the .Tesla coil can now be turned into a thin flat plate, greatly reducing the volume\u003cbr data-mce-fragment=\"1\"\u003e.Easy wireless Bluetooth connection, the Bluetooth connection method uses a mobile phone or other device Bluetooth to search for \"MH-MX8\" connection, and switch the mode to music mode (recommend to play square wave music)\u003cbr data-mce-fragment=\"1\"\u003e.It can also light up gas bulbs without any touch or connection\u003cbr data-mce-fragment=\"1\"\u003e.It is a smart device for wireless transmission experiments. It can be used to create high-voltage lightning and do various scientific experiments. For example, wireless power transmission, wireless lighting, insulator withstand voltage test, teachers use it to demonstrate to students the principle of boosting, high-frequency skin effect and many more\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.You will be fascinated by this Tesla coil. The small size of this flat Bluetooth Tesla coil can emit lightning of about 10 cm (the length of the arc can be adjusted by the knob 3-10CM), which looks very destructive. But when you touch it, it feels like giving a tickling massage to your hands, and you can also use your phone’s Bluetooth connection to play music\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.For children or adults, this is definitely a kind of magic, let's explore the mysteries of science together!\u003cbr data-mce-fragment=\"1\"\u003e.Instructions for Use: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e1. Install the discharge needle in the top nut (the electrode needle must be assembled before starting up); \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e2. Connect one end of the adapter to the socket and the other end to the DC connector\u003cbr data-mce-fragment=\"1\"\u003e.Note: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e1. When the product is working, please do not touch the electrodes directly with your hands, otherwise it will burn your skin; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e2. Do not use any conductor to contact the secondary coil, otherwise it will damage the Tesla; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e3. During the working of the coil, it will The surrounding electronic products cause serious interference. This is the characteristic of the Tesla coil itself. Please do not let mobile phones or other electronic products close to the Tesla coil to avoid damage; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e4. If the Tesla fails to start successfully initially, please use the belt Insulated screwdriver touch the discharge tip, but do not touch it for a long time, it may burn the Tesla; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e5. Do not use the coil in a flammable and explosive environment.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: PCB board + Components + Acrylic\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 10.5 x 10.5 x 6.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 850g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 26 x 15 x 9cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 950g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Tesla Coil\u003cbr data-mce-fragment=\"1\"\u003e.1 x Neon Lamp\u003cbr data-mce-fragment=\"1\"\u003e.1 x Electrode Needle\u003cbr data-mce-fragment=\"1\"\u003e.1 x Power Adapter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Stirlingkit","offers":[{"title":"old version","offer_id":45277320511701,"sku":"3170948","price":66.99,"currency_code":"USD","in_stock":false},{"title":"new version-US Plug","offer_id":45277320544469,"sku":"SK3192027","price":66.99,"currency_code":"USD","in_stock":true},{"title":"new version-EU Plug","offer_id":45277322346709,"sku":"SK3194768","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-bluetooth-musical-tesla-coil-high-frequency-arc-lighter-impulse-generator-with-48v2a-power-supply_31_81220e0f-419a-4794-9a0f-0578d44dd525.jpg?v=1659533361"},{"product_id":"custom-stirling-engine-2-cylinders-hot-air-generator-model-with-voltage-meter-led-bulb-science-experiment-educational-toy","title":"Custom Stirling Engine 2 Cylinders Hot Air Generator Model with Voltage Meter LED Bulb Science Experiment Educational Toy","description":"\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/2MjUObsCOM4\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1110\" height=\"624\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/AjtSy7ALB-0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"949\" height=\"534\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCustom Stirling Engine 2 Cylinders Hot Air Generator Model with Voltage Meter LED Bulb Science Experiment Educational Toy \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Novel Shape: It is a balance-type two-cylinder structure, installed with a small generator, heated by alcohol, the engine runs steadily and rapidly and generates electricity, thereby bringing a bright voltage meter, LED or light bulb. When the machine is running, it will be very shocking and eye-catching.\u003cbr data-mce-fragment=\"1\"\u003e.Science Educational Toys: This is an interesting and imaginative desktop technology toy. If you try to run the engine in a dark environment, it will be more attractive. In the process of playing, you can explore science and observe the magical operation and energy conversion process.\u003cbr data-mce-fragment=\"1\"\u003e.Sophisticated Manufacturing Process: Mainly made of metal, with a beautiful and atmospheric silver appearance, and the surface is finely polished to prevent rust and fading. The thickened quartz glass tube can be heated for a long time, the piston can be operated for a long time and is not easy to wear, and the texture and beauty are excellent.\u003cbr data-mce-fragment=\"1\"\u003e.Easy to Operate and Durable: Just add 95% alcohol to the alcohol bottle and ignite, and then push the wheel by hand, it can run at high speed. With spare glass tube and piston cylinder liner, you can easily replace it without worrying about the trouble caused by damage.\u003cbr data-mce-fragment=\"1\"\u003e.Gift: This is an amazing and wonderful product, suitable as a holiday gift for technology enthusiasts, family, friends, and children. It can be used as a scientific educational toy for studying the working principle of external combustion engines, providing materials for children's scientific projects, inspiring curiosity and creativity, or as a cool desktop decoration artwork.\u003cbr data-mce-fragment=\"1\"\u003e.For Ages: 8+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Brass + Quartz Glass\u003cbr data-mce-fragment=\"1\"\u003e.Status: Assembled (finished product)\u003cbr data-mce-fragment=\"1\"\u003e.Flywheel Size: 50 x 8mm\u003cbr data-mce-fragment=\"1\"\u003e.Speed: 2000rpm\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 16.5 x 10 x 12.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1000g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 23.5 x 13 x 16cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1400g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Stirling Engine\u003cbr data-mce-fragment=\"1\"\u003e.2 x Alcohol Lamp\u003cbr data-mce-fragment=\"1\"\u003e.1 x LED\u003cbr data-mce-fragment=\"1\"\u003e.1 x Bulb\u003cbr data-mce-fragment=\"1\"\u003e.2 x Spare Glass Tube\u003cbr data-mce-fragment=\"1\"\u003e.2 x Spare Piston Cylinder Liner\u003cbr data-mce-fragment=\"1\"\u003e.1 x Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":39339077730496,"sku":"3178008","price":135.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-custom-stirling-engine-2-cylinders-hot-air-generator-model-with-voltage-meter-led-bulb-science-experiment-educational-toy_2_2af7b72e-376b-4733-a331-c9492defbed5.jpg?v=1659534075"},{"product_id":"m17b-four-stroke-throttle-governed-micro-horizontal-evaporation-watercooled-metal-gasoline-1-6cc-ice-engine-model","title":"M17B Four Stroke Throttle Governed Micro Horizontal Evaporation Watercooled Metal Gasoline 1.6CC ICE Engine Model","description":"\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/_8P-LrMbFiM\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1280\" height=\"720\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\n\u003ch1\u003e\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/tV3yxx0X6Ik\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1280\" height=\"720\" frameborder=\"0\"\u003e\u003c\/iframe\u003eM17B Four Stroke Throttle Governed Micro Horizontal Water Cooled Metal Gasoline 1.6CC ICE Engine Model \u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003c\/span\u003e\u003c\/span\u003eShipping Notice: M17B has only 11pcs left. Quick Buy Quick ship. Don't Miss it.\u003cbr\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003c\/span\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003cstrong\u003e.Mini Engine:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe M17B engine is based on the idea of the Hit and miss engine , which is similar to a toad in appearance.This is a miniature engine with a water-cooled structure and an adjustable speed carburetor. This kind of engines that suck the valve through the ejector is often mechanically limited, that is, the speed is constant. However, our designer makes it adjust the speed of the engine by adjusting the size of the intake valve through the carburetor. Open water jacket, and you can find there is no circulation pump, just evaporation.Therefore, it is not technically a H\u0026amp;M engine, but horizontal water-cooled internal combustion engine. Hit and miss engines are still used in the oil fields as pump motors. They run for weeks on a tank of gas and require very little maintenance. Some of the engines are decades old.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003eMade of brass and stainless steel. Wooden base for easy placement and operation. You will love this exquisite retro mini internal combustion engine.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003cstrong\u003e.Exquisite:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe engine is unique and exquisite in shape, stable and reliable in structural design, high in quality, sophisticated in craftsmanship, and stable in performance. This is a very distinctive desktop model engine, simple and fun to operate. You will feel the unique charm brought by the engine's mechanical operation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003cstrong\u003e.Engine Startup Steps:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. Check the engine wiring from the wooden base, then connect the fuel tank oil pipe, and install 3 AA batteries (4.5V). \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. Fill the fuel tank with 95# gasoline and 4% lubricating oil. After the filling is completed, rotate the flywheel clockwise several times on the right side of the engine (the surface of the power switch), which can make the mixed fuel completely enter the cylinder to ensure that there is no air in the fuel pipe. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. Switch it on and quickly turn the flywheel clockwise to to start the engine on the right side(surface of the switch power)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003elearn more from Other YouTubers: \u003ca style=\"color: #ff2a00;\" href=\"https:\/\/www.stirlingkit.com\/blogs\/news\/review-the-best-m17b-engine-model-of-all-time-before-you-buy-stirlingkit\" title=\"M17b review\"\u003eBlog\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e.Excellent Model:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eThis is an amazing mechanical craft. You will feel the charm of the engine when it is working. For personal use or as a personalized high-end model gift to friends, family, and model fans\u003cbr\u003e.For Crowd: 14+\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Brass + Stainless Steel + Wood\u003cbr\u003e.Displacement: 1.6cc\u003cbr\u003e.Cylinder Diameter: 13mm\u003cbr\u003e.Stroke: 12mm\u003cbr\u003e.Power Supply Voltage of Ignition Device: 4.5V (3-cell AA Batteries Needed but Not Included)\u003cbr\u003e.Start Mode: External Force (Electric Drill) or Manual\u003cbr\u003e.Whole Size: 150 x 120 x 95mm\u003cbr\u003e.Engine Size: 127 x 78 x 65mm\u003cbr\u003e.Wood Base: 150 x 120 x 30mm\u003cbr\u003e.Product Weight: 1100g\u003cbr\u003e.Package Dimensions: 20 x 20 x 15cm\u003cbr\u003e.Package Weight: 1500g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Engine\u003cbr\u003e.1 x User Guide\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Stirlingkit","offers":[{"title":"Default Title","offer_id":51112407138517,"sku":"3195626","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-m17b-throttle-governed-micro-horizontal-water-cooled-metal-gasoline-ice-engine-model_5_adf06f34-d70f-46c9-9e66-8fe796c3edda.jpg?v=1659534731"},{"product_id":"enjomor-36cc-i4-dohc-4-cylinder-inline-four-stroke-water-cooled-gasoline-engine-with-twin-overhead-camshafts-for-rc-car-boat-2","title":"Enjomor 36cc I4 DOHC 4-cylinder Inline Four-stroke Water-cooled Gasoline Engine with Twin Overhead Camshafts for RC Car Boat","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/EcNzDPe9Dww\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"950\" height=\"448\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eEnjomor 36cc I4 DOHC 4-cylinder Inline Four-stroke Water-cooled Gasoline Engine with Twin Overhead Camshafts for RC Car Boat\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNotice: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ethis engine is already upgraded. learn more from this \u003ca href=\"https:\/\/www.stirlingkit.com\/blogs\/news\/upgrade-of-enjomor-36cc-i4-dohc-engine-stirlingkit\"\u003eblog\u003c\/a\u003e. Any problems pls email me directly service@stirlingkit.com\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.DOHC Design: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eDOHC stands for Dual or Double overhead Camshaft. The intake valve and exhaust valve are arranged on two camshafts.The engine adopts a four-cylinder, four-stroke, eight-valve design, and DOHC control the intake and exhaust valves respectively, with stable performance, stronger and more stable power output.Timing is easy to adjust. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003ePerfect Cooling System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt's equipped with an external water-cooled pump, which can effectively cool the engine down when it's overheated because of its perfect\u003cspan\u003e \u003c\/span\u003ecooling system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Well-designed Oil Pan\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDifferent from Toyan or Baxter engines you used before, our team uses an oil pan at the bottom of the engine with bolts, which can better help oil circulate around the engine when started.  Because it's the reservoir for oil that gets pumped throughout the engine to lubricate, clean and cool moving parts.\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Easy to Start Up:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eIn order to start the engine more easily and smoothly, it does not only use a hall-type CDI pulse electric ignition design, but also equipped with a large torque starter motor. Vide instruction video click \u003ca href=\"https:\/\/www.youtube.com\/watch?v=_Y_K5JhkYmU\"\u003ehere\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #ff2a00;\"\u003eNote : the starter kit is not included. You need to buy it yourself. (buy it here: \u003ca style=\"color: #ff2a00;\" href=\"https:\/\/bit.ly\/3tBes3b\" title=\"enjomor starter kit\"\u003ehttps:\/\/bit.ly\/3tBes3b\u003c\/a\u003e) To start this engine, you need 4pcs sparks plugs, 12-24v brushless ESC (40-80A recommended), fuel ank, oil tube, Hall type cdi pulse igniter,governor \u0026amp; water cooling accessories. The Base is not included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cimg data-mce-fragment=\"1\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/36cc-i4-dohc-4-cylinder-stirlingkit-inline-four-stroke-water-cooled-gasoline-engine-with-twin-overhead-camshafts-for-rc-car-boat-tank-model_480x480.jpg?v=1620807582\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/36cc-i4-dohc-4-cylinder-stirlingkit-inline-four-stroke-water-cooled-gasoline-engine-with-twin-overhead-camshafts-for-rc-car-boat-tank-model_480x480.jpg?v=1620807582\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/_Y_K5JhkYmU\" title=\"YouTube video player\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"1280\" height=\"604\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.New Three-ring Design\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe piston adopts a simulated three-ring design for a better combustion efficiency, including a tapered gas ring and an oil ring. The top and second rings press tightly against the cylinder wall and seal the combustion chamber, keeping combustion gases in and oil out. and the oil ring scrapes oil off the cylinder wall on the way down the cylinder, depositing it back into the oil sump. The crankshaft made by dozens of processes is high-precision, high-strength and durable. The inner wall of the high-strength cylinder liner is chrome-plated to increase wear resistance and smoothness, and improve service life. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Good Exhaust Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur designer installs a 4 branch exhaust system, which is made of high strength stainless steel, which has a corrosion resistance and durability. So that the exhaust is concentrated in a pipe to be discharged, and it is not easy to stain the surface of the engine. And You'll also be impressed by its good emulated sound and performance. \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Exquisite Simulation Appearance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe whole machine shell is manufactured by CNC machining center, and the appearance is exquisite and atmospheric and full of texture. The design of red sports elements and the highly simulated appearance are closer to the real engine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Wide Range of Applications: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe engine is suitable for refitting to large-scale like 1\/8 or 1\/5 RC model cars, boats, tanks, and it is also very suitable for playing as a desktop model, refitting into a generator, etc. It is a high-quality choice for model players with strong DIY hands-on ability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Gift: This is an amazing mechanical crafts, it will attract the likes of many model engine lovers. It can be given as a high-end personalized gift to friends, family members, machinery or model lovers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eNote: accessories are not included. pls buy it yourself.thanks for your understanding. Buy it here: \u003ca href=\"https:\/\/bit.ly\/3fiCgF8\"\u003ehttps:\/\/bit.ly\/3fiCgF8\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003elearn more details from:  \u003ca href=\"https:\/\/bit.ly\/3yEFqL5\"\u003ethis blog\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.For Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: Blue\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy\u003cbr data-mce-fragment=\"1\"\u003e.Model: D6\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 36cc (4×9cc)\u003cbr data-mce-fragment=\"1\"\u003e.Cylinders: Four cylinders\u003cbr data-mce-fragment=\"1\"\u003e.Strokes: four strokes\u003cbr data-mce-fragment=\"1\"\u003e.Piston Diameter: 22.9mm\u003cbr data-mce-fragment=\"1\"\u003e.Speed: 7800r\/min\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e.Idle Speed: 2000-3000 rpm\u003cbr data-mce-fragment=\"1\"\u003e.Fuel: 92#\/95# gasoline\u003cbr data-mce-fragment=\"1\"\u003e.Lubrication Method: 70-80mL dosage, 30-50w oil viscosity\u003cbr data-mce-fragment=\"1\"\u003e.Cooling Method: Water-cooled\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Method: Hall type CDI pulse electric ignition\u003cbr data-mce-fragment=\"1\"\u003e.Start Mode: Electric start (motor starter)\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 19 x 13.1 x 12.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 3000g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 25 x 16 x 18cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 3500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine only\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eNote: accessories are not included. pls buy it yourself.thanks for your understanding.\u003c\/span\u003e\u003c\/p\u003e","brand":"Stirlingkit","offers":[{"title":"Red \/ Old Version","offer_id":39541160935616,"sku":"3203537","price":999.99,"currency_code":"USD","in_stock":false},{"title":"Red \/ New Version","offer_id":50817690271957,"sku":"SK3593710","price":999.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ Old Version","offer_id":39541160968384,"sku":"3204923","price":999.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ New Version","offer_id":50817690304725,"sku":null,"price":999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-36cc-i4-dohc-4-cylinder-inline-four-stroke-water-cooled-gasoline-engine-with-twin-overhead-camshafts-for-rc-car-boat-tank-model_3_a892e307-a01d-4e55-a7b0-e47483d8fde8.jpg?v=1659535196"},{"product_id":"kacio-ls2-14-two-cylinders-reciprocating-retro-twin-steam-engine-model-for-80cm-boat-ship-without-boiler-2","title":"KACIO LS2-14 Two Cylinders Reciprocating Retro Twin Steam Engine Model for 80cm+ Boat Ship (without Boiler)","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/gfSorgzb1NM\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1280\" height=\"720\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKACIO LS2-14 Two Cylinders Reciprocating Retro Steam Engine Model for 80cm+ Boat Ship (without Boiler)\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"box-sizing: border-box; color: #0f1111;\" class=\"a-list-item\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: #0f1111;\"\u003e\u003cstrong\u003e✔ Steam Engine Origin:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan style=\"box-sizing: border-box; color: #0f1111;\" class=\"a-list-item\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: #0f1111;\"\u003eMechanical transportation was fueled by steam before the invention of the gasoline-powered engine. British Thomas Savery first invented a steam pump, which called  “water by fire,\" to help pump water out of coal mines in 1698. It's not until the 17th century were attempts made to harness steam for practical purposes. \u003c\/span\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" style=\"box-sizing: border-box; color: #0f1111;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: #0f1111;\"\u003e\u003cstrong\u003e✔ Simulations:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" style=\"box-sizing: border-box; color: #0f1111;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: #0f1111;\"\u003eKACIO brand name originated from the \"ka zi, ka zi\" sound made by the steam engine. The design is inspired by the steam engine during Renaissance. In order to be more realistic, the black and brass color make it more classic and durable, by casting \u0026amp; electro-coating.  What's more, we specially made an integrated crankshaft for stable performance. And our designer also choose to use mini hexagonal screws (note: special tools must be used for unscrewing), chocks, and equipped with excellent lubrication system. The flywheel is made of SUS304 and electrophoresed into a classic red.  (the height of the spindle can be reduced after removing chocks)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" style=\"box-sizing: border-box; color: #0f1111;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: #0f1111;\"\u003e\u003cstrong\u003e✔ Precision Casting Process:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e. The engine consists of precision casting produced shape parts each carefully made with excellent surface finish \u0026amp; dimensional accuracy and checked to ensure reliability in service. surface electrophoresis treatment does not fall off for a long time.The surface electrophoresis will make not fade and tarnish over time easily, and keep its initial luster and brightness. The spindle sleeve is made of high-hardness beryllium copper, which is resistant to friction and guarantees long-term operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan style=\"box-sizing: border-box; color: #0f1111;\" class=\"a-list-item\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: #0f1111;\"\u003e\u003cstrong\u003e✔ CNC Integrated Crankshaft:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e.The crankshaft is essentially the backbone of steam engine. After 300-times trial,  the intergrated crankshaft is finnally machined for this model steam engine, which provides good stability \u0026amp; strength , high concentricity. \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/9Tn4tbkxv2A\" title=\"YouTube video player\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"1104\" height=\"625\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" style=\"box-sizing: border-box; color: #0f1111;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: #0f1111;\"\u003e\u003cstrong\u003e✔ Adjustable Oil Cup:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e.Oil cup made of brass with M6*0.5 or 1\/4-40 connection thread. The oil quantity is adjustable on these oilers via the knob. The through hole is 1.2 mm in diameter. The speed of the flow depends on the viscosity of the oil. A drain is at the bottom of the oil cup. and every lubrication ports are provided for each friction surface. Every joint surface is sealed with fluorine rubber ring, which is are not susceptible to the corrosion and high temperature. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan style=\"box-sizing: border-box; color: #0f1111;\" class=\"a-list-item\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: #0f1111;\"\u003e\u003cstrong\u003e✔ Suitable for 80cm+ Steam Boat :\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe steam engine can be used as the best power for the 80cm+ long model ship. It supports positive and negative rotation. It can provide much more power for its large cylinder diameter and large stroke. Efficient boiler is recommended to be used together to guaranted the high power. \u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e(Note: Boiler is not included. You can buy it for yourself and you can consult us for a matching boiler.)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\" style=\"box-sizing: border-box; color: #0f1111;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: #0f1111;\"\u003e\u003cstrong\u003e✔ Perfect Gift Choice:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e.It's a a perfect surprise gift for steam boat engine model lovers not only because of its mini delicate mechanical handicraft, but also collection value. People who receive it will regard it as a treasure.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e.For over 14 years\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eNote: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e1. Every steam engine will be coated with anti-rust oil before leaving the factory to prevent rust. If it is not coated with anti-rust oil, sweaty hands can easily make it rust.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e2. Please note that any boiler cannot support long-term operation. The air pressure in the video is 0.8MPA. We do not recommend running for a long time under 0.8MPA, because the wear of the friction surface is inevitable. After connecting the boiler (the pressure is 0.2-0.4MPA), as long as the lubrication is in place, there is no need to worry about long-term operation, because we have strengthened the main connection points and made a plug-in structure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e3. The main oil cup lubricates the cylinder. Please lubricate each joint in advance before starting to prolong the service life of the machine\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.For over 14 years\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Copper\u003cbr data-mce-fragment=\"1\"\u003e.Model: LS2-14\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder Diameter: 14.0mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 15.0mm\u003cbr data-mce-fragment=\"1\"\u003e.Spindle Diameter: 5.0mm\u003cbr data-mce-fragment=\"1\"\u003e.Ground Clearance of Spindle Center: 19.0mm\u003cbr data-mce-fragment=\"1\"\u003e.Operating Pressure: 0.1Mpa - 0.8Mpa\u003cbr data-mce-fragment=\"1\"\u003e.Air Pressure Recommended: 0.4Mpa - 0.6Mpa\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e.Intake Connection Thread: M6-0.5 1\/4-40\u003cbr data-mce-fragment=\"1\"\u003e.Flywheel diameter: 49mm\u003cbr data-mce-fragment=\"1\"\u003e.The base is 58mm wide, 87mm long and 110mm high\u003cbr data-mce-fragment=\"1\"\u003e.Product Size: 8.7 x 5.8 x 11cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1200g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 10 x 8 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1Set x Steam Engine Model\u003c\/span\u003e\u003c\/p\u003e","brand":"Stirlingkit","offers":[{"title":"Default Title","offer_id":39697908990144,"sku":"3209497","price":799.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-kacio-ls2-14-double-cylinder-reciprocating-steam-engine-model_2_8777a3c5-55d1-4d75-b11d-0cbbfd94760d.jpg?v=1659536886"},{"product_id":"teching-219pcs-3d-metal-pumping-unit-model-diy-assembly-model-science-education-toy-gift","title":"Teching 219pcs 3D Metal Pumping Unit Model DIY Assembly Model Science Education Toy Gift","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/TGYUEHktMWw\" width=\"862\" height=\"485\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eTeching 219pcs 3D Metal  Pumping Unit Model DIY Assembly Model Science Education Toy Gift\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eNote: gald to tell you that we have upgraded this pumping unit. we will send the new version (orange color) from now on. the new version is available now. \u003ca href=\"https:\/\/www.stirlingkit.com\/products\/pumping-unit-model-diy-metal-working-pumpjack-assembly-kit-219pcs\"\u003eclick\u003c\/a\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/stirlingkit-teching-219pcs-3d-metal-pumping-unit-model-diy-assembly-model-science-education-toy-gift_8_480x480.jpg?v=1661300912\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Pumping Unit Model: A pumpjack is the overground drive for a reciprocating piston pump in an oil well. It is used to mechanically lift liquid out of the well if there is not enough bottom hole pressure for the liquid to flow all the way to the surface. The arrangement is often used for onshore wells. Pumpjacks are common in oil-rich areas. A pumpjack is also called a beam pump, walking beam pump, horsehead pump, nodding donkey pump (donkey pumper), rocking horse pump, grasshopper pump, sucker rod pump, dinosaur pump, Big Texan pump, thirsty bird pump, or just pumping unit.Precision casting and ingenuity. Every time assembly is an industrial reproduction. Pumping unit is a kind of machinery and equipment used to extract oil, commonly known as \"kowtow machine\", which uses pressure to get oil out of the well.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/Pump_Jack_labelled_480x480.png?v=1649839634\" width=\"536\" height=\"628\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBring America’s Oilfields to Life – On Your Desk, A Hands-On Learning Experience\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eStep into the heart of America’s mechanical legacy. This electric pumpjack model DIY Kits lets you assemble, operate, and admire a miniature marvel inspired by the machines that powered the nation’s oilfields. Perfect for STEM learning, family education, and celebrating American ingenuity—whether for kids, adults, or as a thoughtful gift for Dad.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy You’ll Love It:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHands-On Assembly:\u003c\/strong\u003e Clear, illustrated\u003cstrong\u003e \u003c\/strong\u003epaper manual in English guides you to build a working machine from 219 precision parts—fun and rewarding for beginners, hobbyists, and experienced builders alike.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAuthentic Craftsmanship:\u003c\/strong\u003e CNC-machined aluminum alloy with a realistic oxidized finish delivers the rugged beauty of classic industrial machinery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Wonder:\u003c\/strong\u003e Watch every rod, beam, and crank move in perfect harmony—experience real engineering in motion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInspired by American Heritage:\u003c\/strong\u003e Modeled after iconic oilfield machines, celebrating hard work, innovation, and the pioneering spirit that built the nation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEducational and Engaging:\u003c\/strong\u003e Hands-on assembly teaches mechanical principles, problem-solving, and engineering logic. Great for families to explore together or for adults to enjoy a relaxing, challenging project.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect Gift for Proud Americans:\u003c\/strong\u003e Ideal for fathers, hobbyists, engineers, mechanics, tinkerers, and history enthusiasts. A unique desk display or collectible that sparks curiosity and pride.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Age:\u003c\/strong\u003e 8 years and up—adults included!\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAssemble it. Power it. Share the pride of American ingenuity. One of the most American toys ever—perfect for STEM, family fun, or gifting Dad.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminium Alloy + Stainless Steel\u003cbr\u003e.Model: DM419\u003cbr\u003e.Coloring Process: Anodizing\u003cbr\u003e.Finished Size: 247 x 54 x 227mm\u003cbr\u003e.Number of Parts: 219Pcs\u003cbr\u003e.Assembly Difficulty: 2 stars\u003cbr\u003e.Assembly Time: About 2 hours\u003cbr\u003e.Charging Voltage: DC5V\u003cbr\u003e.Battery Capacity: 500mAh\u003cbr\u003e.Product Dimensions: 24.7 x 5.4 x 22.7cm\u003cbr\u003e.Product Weight: 636g\u003cbr\u003e.Package Dimensions: 26.2 x 5.1 x 21.5cm\u003cbr\u003e.Package Weight: 1207g\u003cbr\u003e.Packing: Plastic Box + Blister\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Pumping Unit\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":39870781817024,"sku":"3239903","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-teching-219pcs-3d-metal-pumping-unit-model-diy-assembly-model-science-education-toy-gift_6.jpg?v=1765356569"},{"product_id":"enjomor-horizontal-gear-drive-hot-air-stirling-engine-led-electricity-generator-model-with-voltmeter","title":"Enjomor Horizontal Gear Drive Hot Air Stirling Engine LED Electricity Generator Model with Voltmeter","description":"\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/aOyf5r4SrEE\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1280\" height=\"720\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/voVsQT5uL3w\" title=\"YouTube video player\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"1110\" height=\"625\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEnjomor Horizontal Gear Drive Hot Air Stirling Engine LED Electricity Generator Model with Voltmeter\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Novel Shape: It adopts diamond-shaped connecting rod structure design to reduce lateral force and reduce resistance. Enlarged flywheel design makes it easier to start and run longer.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Science Educational Toys: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003eThis is an interesting and imaginative desktop technology toy, with dual mini generator load design, more powerful. LED voltage display, real-time viewing of output voltage, four LED lamp beads gleaming, operation in a dark environment will be more attractive.\u003cbr data-mce-fragment=\"1\"\u003e.Excellent Manufacturing Process: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003eHigh temperature resistant stainless steel heating cylinder, durable, stainless steel power piston, precision grinding machine grinding process, brass cylinder liner, precision grinding machine grinding process, good texture and beauty.\u003cbr data-mce-fragment=\"1\"\u003e.Simple Operation \u0026amp; Durable: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003eThe machine has been assembled and tested, just add 95% alcohol to the alcohol bottle and ignite, and then push the wheel by hand, it can run at high speed. If you need parts replacement, please contact us in time.\u003cbr data-mce-fragment=\"1\"\u003e.Gifts: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003eThis is an amazing and wonderful product, suitable as a holiday gift for technology fans, family, friends, and children. It can be used as a scientific educational toy for studying the working principle of external combustion engines, providing materials for children's scientific projects, inspiring curiosity and creativity, or as a cool desktop decoration artwork.\u003cbr data-mce-fragment=\"1\"\u003e.For Ages: 10+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 18 x 9 x 12cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 750g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 23 x 13 x 16cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1000g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Stirling Engine\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":39956266614976,"sku":"3246781","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-enjomor-horizontal-gear-drive-hot-air-stirling-engine-led-electricity-generator-model-with-voltmeter_3_f90c9d68-4819-4427-af7d-d2e0b8f26990.jpg?v=1659538214"},{"product_id":"enjomor-watt-reactor-model-steam-engine-with-boiler-cool-science-project-toys","title":"ENJOMOR Watt Reactor Model Steam Engine with Boiler Cool Science Project Toys","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/2FreAi5Z_5w\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1151\" height=\"647\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jGZImbxIt88\" title=\"YouTube video player\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"1177\" height=\"660\" frameborder=\"0\"\u003e\u003c\/iframe\u003eENJOMOR Watt Reactor Model Steam Engine with Boiler Cool Science Project Toys \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Steam Engine Reactor: The improvement and application of Watt steam engine, model it, and you will be attracted by its exquisite appearance. The steam engine starts and runs smoothly and simulates steam mist, which makes people obsessed. Take you back to the steam age.\u003cbr data-mce-fragment=\"1\"\u003e.Safety Design: The steam engine is equipped with a pressure monitoring instrument, a hand-operated valve switch, which can adjust the air intake, and a splash-proof exhaust pipe on the side. The steam engine is equipped with a vertical reactor furnace, and the steam pressure is evenly released to ensure safe use.\u003cbr data-mce-fragment=\"1\"\u003e.Excellent Manufacturing Process: It is made of metal material, safe and strong, and the retro appearance evokes the feelings of the steam age. The first-class processing technology brings excellent performance and high-end mechanical model experience. It is a combination of texture and beauty crafts.\u003cbr data-mce-fragment=\"1\"\u003e.Instructions for Use: Place the model on the desktop, use the steam pipe to connect the reaction furnace and the steam engine, fill the boiler with water, fill the alcohol lamp with 95% alcohol fuel, light the wick to heat, close the throttle valve clockwise, and heat for 4 minutes. The pressure rises to 0.5bar. Open the throttle valve counterclockwise. Turn the flywheel to start the steam engine.\u003cbr data-mce-fragment=\"1\"\u003e.Notes: Operate the machine according to the instructions. It is forbidden to dry the machine without water, and it is forbidden to touch the heated part of the machine to prevent scalding. Children should use it under the supervision of an adult.\u003cbr data-mce-fragment=\"1\"\u003e.Wide Application and Gift: This product is suitable as a teaching aid and learning tool, do scientific and technological experiments, and contribute to popular science knowledge. It can also be used as a cool desktop decoration crafts to play. At the same time, it is suitable as a great gift for birthdays, Christmas and other holidays to steam model players and technology enthusiasts.\u003cbr data-mce-fragment=\"1\"\u003e.Age: 14+\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"article--title\"\u003eLearn more from \u003ca href=\"https:\/\/www.stirlingkit.com\/blogs\/news\/how-to-start-a-steam-power-plant-science-project-at-home\"\u003eHow to Start a Steam Power Plant Science Project at Home?\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Steam Engine Size: 190 x 95 x 135mm\u003cbr data-mce-fragment=\"1\"\u003e.Reactor Diameter: φ135mm\u003cbr data-mce-fragment=\"1\"\u003e.Reactor Height: 175mm\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Type: 95% alcohol (not included)\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Filling Volume: 40mL\u003cbr data-mce-fragment=\"1\"\u003e.Boiler Water Filling Volume: 80mL\u003cbr data-mce-fragment=\"1\"\u003e.Starting Pressure: 0.5bar\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1800g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 40 x 30 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 2000g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Steam Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x Reactor\u003cbr data-mce-fragment=\"1\"\u003e.3 x Hex Wrenches\u003cbr data-mce-fragment=\"1\"\u003e.2 x Spare Wick\u003cbr data-mce-fragment=\"1\"\u003e.1 x High Pressure Tube Wrench\u003cbr data-mce-fragment=\"1\"\u003e.1 x High Pressure Tube\u003cbr data-mce-fragment=\"1\"\u003e.1 x Funnel\u003cbr data-mce-fragment=\"1\"\u003e.1 x Measuring Cup\u003cbr data-mce-fragment=\"1\"\u003e.1 x Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":40179363741888,"sku":"3262189","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-enjomor-watt-reactor-model-steam-engine-with-boiler-cool-science-project-toys_12_22ad76da-a00e-46fe-8043-96d544d3e89a.jpg?v=1659538676"},{"product_id":"nr200-8-6cc-2-cylinder-in-line-four-stroke-nitro-engine-motor-water-cooled-electric-start-engine-for-1-8-rc-car-22000rpm-1","title":"NR200 8.6cc 2 Cylinder In-line Four-stroke Nitro Engine Motor Water-cooled Electric Start Engine for 1\/8 RC Car 22000rpm","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/fWlMEbonoVw\" allowfullscreen=\"\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"862\" height=\"485\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNR200 8.6cc 2 Cylinder In-line Four-stroke Nitro Engine Motor Water-cooled Electric Start Engine for 1\/8 RC Car 22000rpm \u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eShipping Notice: Dear customer, nr200 engine is in stock now. Only 49cs left. All the order engines will be sent out within 1 day.  Any problems please send me an email. service@stirlingkit.com\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eGood News:  we have received a lot of good feedbacks from our customers who first bought the nr200. they thought highly of nr200 after testing and it's better than Toyan FS-L200 engine. Just go for it and you won't regret. Just as our customer Jim said, \"With the improved power of the NR200 for example it could be quite successful\".\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003eBuy NR200 Engine Parts \u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/nr200-engine-parts\"\u003eHere.\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.\u003cstrong\u003eWhy Make NR-200?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003eAt the first sight of it, you might think of it as Toyan FS-L200. Actually it's not. This is a brand-new engine, which is designed by Enjomor R\u0026amp;D team.We have collected hundreds of feedbacks from our current customers, epecially those who have used Toyan engines. We find that all they want is a simple engine with smaller size but much more power, just like a \"beast\". Because it's convenient for them to install it on their RC cars, boats, ships and tanks etc.And it works better too. Some of them are also worried that their engines are not durable because of some technical quality problems, like oil-leaking, wearing, hard starting \/ Adjustment and so on. In this case, we decide to make a different engine, that is, NR-200.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003eWhat's the Difference between NR-200 Engine and FS-L200 Engine?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003eThis is one of the most common questions Stirlingkit team gets asked. I do love Toyan engines, but i have to admit that It's not easy to adjust the carburetor of FS-L200, especially for those who are not familiar with Toyan engines. And Toyan's idling speed is not very stable. Sadly, they suffer from oil leak too. Compared with FS-L200, NR-200 has much better performance, which has neither no oil leakage, nor air leakage, and no water leakage. It's more powerful than FS-L200, which can only reach 8,000- 13,500 RPM. (from Warped Conception's video). NR-200 can reaches 3,000-18,000rpm (Max speed is 22,000rpm). More importantly, It's easy to debug and start. It's water cooled. The valve is adjustable too. By adjusting the gap between the valve and the rocker arm, the valve timing can be advanced or retarded to control the speed.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e.What's New about NR-200?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e. In order to make it smaller, powerful and durable, our designers make use of compact and lightweight structure, larger cylinder, long stroke and adjustable carburetor and superb craftsmanship. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003eAs we can see, compatible with the 1\/8 scale RC car model, the compact outside body \u0026amp; lightweight structure increases its output power, makes it more resistant even under violent testing, which offers the players better subsequent upgrades and new applications. \u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Why is NR 200 Motor stronger and more powerful?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003eBecause the large cylinder pressure and long stroke can effectively provide a higher displacement and torque. The engine lovers will love the the design of the single carburetor. The valve is adjustable. It's easier to adjust and start the engine for its carburetor and high torque starter motor, even for an inexperienced person. The engine has a higher speed than that of FS-L200 and the maximum speed can reach almost 22,000rpm by changing and adjusting the big carburetor. \u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Why is NR-200 Motor More Stable?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003eIt's eqquiped with the asynchronous crankshaft to ensure smooth operation and the more sensitive response under high-speed running. And the built-in centrifugal water pump cooling, the best way of cooling I think, ensures that the engine works more stable for a long time. The adjustable valve can reduce the risk of wearing and replacing spare parts too.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003ch3\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e. Why is NR200 Mini Engine Classic?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003eIn order to make it closer to the real car engine, we simulate not only the exquisite appearance but also color matching. The whole engine is made of aluminum CNC machining, sandblasted, anodized and colored, and the superb craftsmanship ensures the high quality and longer life service of the engine.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003ch3\u003e\n\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003eHow to Start the Engine?\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003eThis engine needs to be used with a starter kit \u003cstrong\u003e(not included)\u003c\/strong\u003e, ignition module, glow head, battery, fuel tank, water pipe, radiator, and fuel.buy it \u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/nr200-engine-parts\/products\/upgrade-nr200-engine-starter-kit\"\u003ehere\u003c\/a\u003e\u003ca href=\"https:\/\/www.stirlingkit.com\/products\/nr200-engine-starter-kit?_pos=1\u0026amp;_sid=c3f09ad3a\u0026amp;_ss=r\"\u003e.\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/a4c9401a-bb0a-4b02-8625-00dbc6133a4a_480x480.jpg?v=1639041611\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/859873F8-C25B-4b21-90CD-1E9A52311204_480x480.png?v=1640672146\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003ch3\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Where Can I Use NR 200 Engine ?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003eThis engine will be a great gift for the most model engine lovers, especially for those who have 1\/8 scale oil-powered RC model cars. You can also use it as your science and education experiments project, or enrich your collections, etc..\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Notice:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e1. What you see from the photos is the first version of our sample engine design. We will do some minor changes after we receive more feedbacks from our customers. For example, the carburetor intake will be changed to be placed lower. (Update: the color will be changed into the blue)\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e2. Stirlingkit Team will keep you updated and notified with everything about this engine and your order. Any questions please contact service@stirlingkit.com\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e3. As you can check from the video of testing, it reaches 20,000 rpm after the camshaft is adjusted before engines are shipped from the factory. Later we will find some YouTubers to test it and we will see.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e4. Learn more about the common problem of NR200 \u003ca href=\"https:\/\/www.stirlingkit.com\/blogs\/news\/the-10-most-common-problems-on-nr-200-engine-stirlingkit\"\u003e\u003cspan style=\"color: #ff8000;\"\u003ehere\u003c\/span\u003e.\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e.Age: 14+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Type: Nitro engine\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 8.6cc (2×4.3cc)\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder: In-line double cylinder\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: Four strokes\u003cbr data-mce-fragment=\"1\"\u003e.Bore Diameter: 18.00mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 17.00mm\u003cbr data-mce-fragment=\"1\"\u003e.Cooling Method: Water cooling\u003cbr data-mce-fragment=\"1\"\u003e.Starting Method: Electric start\u003cbr data-mce-fragment=\"1\"\u003e.Speed: 3000-18000rpm (up to 22000rpm)\u003cbr data-mce-fragment=\"1\"\u003e.Power: More than 1ps\u003cbr data-mce-fragment=\"1\"\u003e.Starting Power: 12V or 3S lithium battery\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 10.5 x 10 x 9.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 800g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 15 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1300g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Graphic Carton\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1Set x Nitro Engine\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Stirlingkit","offers":[{"title":"Nitro version","offer_id":40971140563136,"sku":"3268599","price":399.99,"currency_code":"USD","in_stock":false},{"title":"gasoline version","offer_id":43073341980885,"sku":"3387821","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-8-6cc-2-nr-200-cylinder-in-line-four-stroke-nitro-engine-motor_4_512x512_c5f71bcc-52dd-47ac-abd1-696b62b39e92.jpg?v=1659538941"},{"product_id":"m14-1-9cc-mini-atkinson-cycle-differential-opposed-piston-4-stroke-gas-ice-engine","title":"M14 1.9cc Mini Atkinson Cycle Differential Opposed Piston 4 Stroke Gas ICE Engine","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/K1MKSzcKDOI\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1280\" height=\"725\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/DdrM6Y2XvtA\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1173\" height=\"660\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e1.9cc Mini Atkinson Differential Opposed Piston Four-Stroke Gas Engine Internal Combustion Engine Model\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eShipping notice: this engine only has 12pcs left. quick buy quick ship.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Miniature: This is a mini internal combustion engine model based on the principle of Atkinson cycle differential engine. In an air-cooled structure, it is carefully crafted from brass and stainless steel and equipped with a wooden base for easy placement and operation. You will love this retro and exquisite engine model.\u003cbr data-mce-fragment=\"1\"\u003e.Well-manufactured: The engine is unique and exquisite in shape, stable and reliable in structural design, high in quality, excellent in craftsmanship, and stable in performance. This is a very distinctive desktop model engine, simple and fun to operate, you will feel the unique charm brought by the engine's mechanical operation.\u003cbr data-mce-fragment=\"1\"\u003e.Steps to Start the Engine: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e(1) Check the engine wiring from the wooden base, connect the fuel tank oil pipe, and install 3 AA batteries (4.5V); \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e(2) Fill the fuel tank with 95# gasoline. The flywheel rotates clockwise multiple times on the right side of the engine (the surface of the power switch), its function can make the mixed fuel completely enter the cylinder, ensuring that there is no air in the fuel pipe; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e(3) Turn on the power switch, and then quickly turn the flywheel clockwise to stop the engine Start the engine on the right side (surface of the power switch).\u003cbr data-mce-fragment=\"1\"\u003e.Note: \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e(1) If the ignition device and the cylinder concentration are in normal operation, but the machine cannot start normally, it is needed to adjust the carburetor oil needle; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e(2) After tightening the main oil needle on the carburetor, loosen 1 \/4 turns and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio; \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e(3) When the machine stops running, turn off the power switch.\u003cbr data-mce-fragment=\"1\"\u003e.Best Model Gift: To feel the charm of the amazing mechanical craft engine when it is working. A super treat for yourself, birthday present or holiday gift idea for friends, family, model lovers .Suitable age: 14 years old and up\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass\/Stainless Steel\/Wood\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 15 x 12 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1200g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x Manual\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Stirlingkit","offers":[{"title":"Default Title","offer_id":40415292358848,"sku":"3284498","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-m14-1-9cc-mini-atkinson-differential-opposed-piston-4-stroke-gas-ice-engine-model_6_3ca415b1-b9a5-427e-bf5b-70754a69620b.jpg?v=1659539419"}],"url":"https:\/\/www.stirlingkit.com\/ko\/collections\/cyber-monday-sale.oembed?page=8","provider":"Stirlingkit","version":"1.0","type":"link"}