the PowerMd Mini Engine Kit, Steam Engine Model, Smithsonian L4 4 Cylinder Inline 4 Car Model Engine Kit, DIY Engine Assembly Model Kit STEM Science Toy
$93.99

Description

✅【Fun of Assembly】Building your own car engine with many parts will be unprecedented excitement and challenge..✅【Rotating Device】Open the assembled engine and the engine will rotate. Valves open and close, spark plugs light, pistons drive the crankshaft, and the fan structure rotates. The dynamic components in this kit make experiments authentic and fun..✅【Working Principle】The stirling engine kit for adults has a transparent shell design, making it easy to observe and understand the working process of the engine. The basic principle of a four-cylinder engine is that when the gas in the sealed cylinder expands, it pushes the piston to do work, converting the thermal energy of the gasoline (diesel) into mechanical energy..✅【Personal Entertainment】The steam engine is a STEM science toy that develops your thinking and cultivates innovative thinking abilities. DIY assembly toys can cultivate hands-on ability. It is equipped with clear instructions to guide you to gradually understand the structure of the engine and related mechanical knowledge..✅【Education through Fun】In the experiment, the mini engine kit can help you understand the working principle of the engine and the process of energy conversion. The assembly process from small parts to complete finished products exercises logical thinking and cultivates your creativity and self-confidence.

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