Low Temperature Difference Magnetic Motor Model Kit $29.99 View Product Categories: Hobby, Stirlingkit Description Description Stirling Engine Model Low Temperature Difference Magnetic Motor Model Kit Related products Hobby, StirlingkitMetal Engine Model Kit Quartz Hot Cylinder Engine Motor $56.99 Hobby, StirlingkitLow Temperature Engine Kit Big Flywheel Engine Model $72.71 Hobby, StirlingkitSingle Cylinder Engine Model Toy Kit $35.99 Hobby, StirlingkitWater Cooled Four Stroke Methanol Model Engine FS-S100 $726.99