Layout Image
JAJ Hobby SHop
Stirling engine hot air Stirlingmotor
free energy TOYS educational model ,NO stream, school science project
Engine is fired by denatured alcohol burner . Heat is applied to the end of the glass cylinder . The cylinder is air-tight. Therefore air in the cylinder is permanently sealed inside the engine. This
Visit Website
MPN: JAJ 1052
UPC: 016463830429
Product category: Toys & Games
Product type: eco toys
Availability: In stock