ENJOMOR α-type Single Cylinder Hot-air Stirling Engine External Combustion Engine Model Science Toy RC Car_30°N How to use: The engine

How to use: The engine model is placed horizontally

1 x Filter

Steam Simulative Aircraft Turbine Model Engine Science Experiment Teaching GiftFeatures:

1 x Alcohol Lamp Cap

ENJOMOR α-type Single Cylinder Hot-air Stirling Engine External Combustion Engine Model Science Toy RC Car_30°N How to use: The engineENJOMOR type Single Cylinder Hot air Stirling Engine External Combustion Engine Model Science ToyFeatures:. Novel and Strange Styling: This Stirling engine uses alpha structure, small size, elegant and generous, high output power, operation form is fascinating, achieve texture and aesthetic combination. Science Puzzle Toy: This is a fun and imaginative desktop technology toy, speed up to 2000 RPM, more powerful. It has a lot of potential for DIY