High Speed Hoyer Electric Motor Engine Model Kit$53.99 View Product Categories: Hobby, Stirlingkit Description DescriptionHigh-speed Hoyer Electric Motor Engine Model Kit–StirlingkitRelated products Hobby, StirlingkitEngine Motor Kit Low Temperature Golden Stirling Engine Model $49.07 Hobby, StirlingkitMini Horizontal Type External Combustion Engine Model $29.99 Hobby, StirlingkitSingle Cylinder Engine Model Toy Kit $35.99 Hobby, StirlingkitFan Blade High Speed Hoyer Electric Unicoil Motor Physical Experiment Engine Model Kit $90.89
