All-aluminum Polished Single-cylinder Stirling Engine Model Toy
.Beautiful Appearance: the body is made of fine metal polished and polished. The surface is smooth and bright, emitting silver light, not easy to rust and fade. It looks very mechanical and technical. It realizes the combination of texture and beauty.
.Superior Performance: solid and strong. The high temperature resistant glass heating tube can be operated at high speed for a long time without wear.
.Operation Process: Put the engine model in a horizontal position, inject alcohol into the alcohol lamp to ensure the safety, and ignite the alcohol lamp. The alcohol lamp heats the test tube, and the dry air expands to generate power, which drives the flywheel to rotate rapidly. 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.
.Use Meaning And Value: entertaining and learning, through hands-on operation, you can deepen your interest in physics by observing the entire Stirling engine operation process.
.The product itself has been assembled and can be directly used, and its superior quality and exquisite appearance also make it have a high collection value and can be used as a high-end gift.
.Suitable for the crowd: the product is suitable for people over 14 years old.
.Tips: Be careful not to be hot to the high temperature during the operation.
.Color: As Shown
.Material: Aluminum Alloy + Glass
.Product Weight: 460g
.Package Dimensions: 13.5 x 8.5 x 11cm
.Package Weight: 500g
.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
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Q3 : Refund
A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
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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
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