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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
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Description
Low Temperature Stirling Engine Motor Temperature Difference Cool Model Educational ToyLow Temperature Stirling Engine Motor Temperature Difference Cool Model Educational Toy Features: . Quality: The bottom is made of aluminum alloy, the others are made of injection molding, strong and durable, without defects . Product Parameter: The bottom diameter is 10cm, the height is 11. 3cm, and the speed is about 600 revolutions per minute . How to operate: Place the engine on a cup filled with hot water (10cm or less in diameter is enough to
Low Temperature Stirling Engine Motor Temperature Difference Cool Model Educational Toy
Features:
.Quality: The bottom is made of aluminum alloy, the others are made of injection molding, strong and durable, without defects
.Product Parameter: The bottom diameter is 10cm, the height is 11.3cm, and the speed is about 600 revolutions per minute
.How to operate: Place the engine on a cup filled with hot water (10cm or less in diameter is enough to keep stirling from falling), preheat it for a minute and then power the flywheel by hand to turn the engine
.How it works: The gas expands when heated and contracts when cooled. The expansion and contraction of the gas as the power to make the piston movement, repeated such a cycle;
.Note: Do not roast or soak in hot water.
.For Age: Over 8 years old
Specifications:
.Color: As Shown
.Material: Aluminium Alloy + ABS
.Product Weight: 174g
.Package Dimensions: 11.3 x 10 x 10cm
.Package Weight: 200g
.Packing: Bubble Bag
Package Content:
.1 x Engine
Shipping Notes
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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