High-end Precision All-metal Double-cylinder Stirling Engine Model Assembled Movable Metal Mechanical Engine Toy
.The appearance is exquisite, the style is domineering, and it looks very mechanical and technological.
.Selected high-quality materials, the body is made of pure metal, superior performance, stable and strong.
.The bottom plate is solid wood and high-end atmosphere.
.Finely crafted, the surface of the product is finely treated, smooth and bright, emitting a golden and silver brilliance, without rusting and fading, achieving a dual combination of texture and beauty.
.The machine's power performance is very good, plus can continue to run for 15-20 minutes, the speed of 800-2000 revolutions per minute. .During operation, the engine model is placed in a horizontal position, and alcohol is injected into the alcohol lamp to ensure the safety of the alcohol lamp, the alcohol lamp heats the piston tube, and the dry air expands to generate power, which drives the engine to run fast.
.95% alcohol (self-prepared) should be used in the operation.
.Water, kerosene, gasoline, lighter oil, and liquor should not be added. .Education and fun, through the hands-on operation, you can observe the entire Stirling engine operation process, more intuitive understanding of Stirling power generation principles, and deepen your interest in physics learning.
.The product itself has been assembled and can be directly used, and its superior quality and exquisite appearance also make it a high collection value, which can be used as a high-end gift.
.The product is suitable for people over 14 years old.
.Tips: Be careful not to be hot to the heat during the operation.
.Color: As Shown
.Material: Stainless Steel + Brass
.Product Weight: 1400g
.Package Dimensions: 15.6*10.8*13cm
.Package Weight: 1500g
.1 x Stirling Engine Model Toy
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.
1.All products can be requested for Return Merchandise Authorization within warranty of return.
2.Warranty of return: 30 days that the package has been received
(Tips:If you have any problems about stirlingkit policy, please contact us)
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.
Q4 : How to cancel my order ?
A4 : You can cancel your order only when your order has not been shipped. Please contact us firstname.lastname@example.org , we will cancel your order and give you full refund.
A5 : Order purchased in store and online have a 30 day return guarantee.
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.
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