ENJOMOR α-type Single Cylinder Hot-air Stirling Engine External Combustion Engine Model Science Toy RC Car_30°N and liquor should not be

and liquor should not be added

Number of Parts: 310+ PCS

Package Dimensions: 60 x 47 x 25cm

Charging Method: Body Charger Charging

Dle Engines DLE-120 120cc Electronically Ignited Twin Cylinder Gasoline RC Aircraft Engine with Mufflers for Gas Model Planes

ENJOMOR α-type Single Cylinder Hot-air Stirling Engine External Combustion Engine Model Science Toy RC Car_30°N and liquor should not beENJOMOR 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