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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
(3) The wick of the alcohol lamp can not meet the test tube
Speed up to 180-200 RPM
Its superior quality and refined appearance also have a certain collection
science and education
The frame is finished with CNC
Stirling Engine Stirling Motor Driving Car Science Toy Hot Air Educational Toy Black Friday Deals (3) The wick of theStirling Motor Heat Engine Model Car Kit Hot Air Educational Toy Features: HIGH QUALITY: The power piston cylinder and hot cylinder piston are made of quartz glass. The gear are made of plastic. The base, bracket, flywheel, heating cylinder and connecting rod are all made of metal, which is sturdy and durable, and the assembly process is not easy to damage. EDUCATIONAL TOY: It's a vivid model displaying basic principle of external combustion engines.
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