All Metal Vacuum Motor Model Kit $64.99 View Product Categories: Hobby, Stirlingkit Description Description Stirling Engine Kit All-metal Vacuum Motor Model Kit Engine Motor Educational Toys Related products Hobby, StirlingkitHigh Speed Hoyer Electric Motor Engine Model Kit $53.99 Hobby, StirlingkitMini Pure Copper Steam Engine Model Toy Creative Gift Set $489.99 Hobby, StirlingkitWater Cooled Four Stroke Gasoline Model Engine Kit FS-S100G $781.99 Hobby, StirlingkitSingle Cylinder Engine Model Kit Metal Alcohol Lamp Colorful LED Engine Motor $89.99