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Coffee Cup Stirling Engine
Coffee Cup Stirling Engine

Product NameSKUPriceQty
Kit, Coffee Cup Stirling Engine
WW3082519
 $182.00 
Coffee Cup Stirling Engine, Complete
WW3082520
 $221.00 




Product Information

Imagine the world’s most efficient engine design running off the heat of your coffee mug.
When the heat expands the air, the air pushes up on the piston. When the air cools, it contracts, pulling the piston down. This heating and cooling moves the piston, making the propeller turn. Made of metal parts with wood propeller.

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399 Vansickle Road • St. Catharines, Ontario L2S 3T4
(phone) 800-387-9393 • (fax) 800-668-9106

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