Hot Air Stirling Engine Colorful LED Flywheel Education Toy Electricity Power Generator Model Type_Stirling Engine Vehicle which include water inside to

which include water inside to be hot

cold contraction generate power

or can be used as home or office ornaments

All this with the peace of mind of the Just Engines warranty

Scale: 1:87 HO Scale

Hot Air Stirling Engine Colorful LED Flywheel Education Toy Electricity Power Generator Model Type_Stirling Engine Vehicle which include water inside toStirling Single Lamp Engine Model Single Cylinder External Combustion Steam Engine Features: . Excellent Workmanship: simple and generous shape, easy to operate. Exquisite workmanship wood base plate. Dollar pictogram symbol flywheel. The overall retro industrial style is resistant to color. The main body is made of high quality aluminum and alloy materials, stable and strong, high speed CNC machining process. . The hot cylinder is made of glass, high