ENJOMOR γ-Type Hot-air Single Cylinder Stirling Engine Generator Model Toy
.Science Education Toys: Novel design with simple structure, easy to operate, ready to run. Stirling engine is an external combustion engine, just need the alcohol lamp to heat it and spin the flywheel, it will run steadily fast, people will be amazed, this is a fun and imaginative desktop technology toy. .Magic Power Generation Toy: You can watch the whole process of the engine from a bright place. The engine runs and generates electricity to light the LED bulbs installed on the small generator. If you try to run this engine model in the dark, you'll be mesmerized by the glow from the LEDS. .Excellent Manufacturing: The main body of the engine is made of aluminum alloy with beautiful appearance. The surface is sandblasted, not easy to rust and fade. Using thick quartz glass heating tube, strong and durable, can run for a long time, not easy to wear, more safe and reliable use. .Wide Application: Its principle is a closed cycle reciprocating engine that causes gas to compress and expand periodically at different temperatures by external heating. It can be used as a good work for physics/mechanical teaching demonstration, laboratory experiment teaching aid, gift display, table decoration, etc. .Priority Gift Options: Suitable for children and technology lovers. With visual texture and aesthetic appearance, this is just a wonderful and wonderful work of art. Great holiday gifts for family, kids, friends. Applicable age: 8 +
.Material: Metal + Glass .Product Dimensions: 17 x 7.8 x 9.5cm .Product Weight: 495g .Package Dimensions: 21 x 11.5 x 15cm .Package Weight: 700g .Packing: Box
1.Free Shipping of All Order
2.If you have any problems about stirlingkit products, please contact us)
1.Free shipping of all order.
2.You will receive a confirmation e-mail after placing an order and another e-mail after your order has been shipped. The second one will contain the tracking information and some instructions on how to track your parcel.
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Q1 : If my password forgotten how to deal with? A1 : Send an Email to: email@example.com. with the same Email of stirlingkit account. Our staff will reset your password as soon as possible. Q2 : Where is my order? A2 : You can track your order on 17track.net. Or if you need a team members help check up please contact with our service team and we will be in touch with a status update. Q3 : Refund A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
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Q6: How do I return a faulty product? A6 :If you have purchased a product in store that appears faulty, you are welcome to return it to the store for testing, an exchange or refund. Occasionally a product bought online may arrive faulty, if this is the case please contact our friendly customer service
Q7: I want to buy a large quantity of particular products, do you offer volume discounts? A7 : Please contact us for a quote.