Single Cylinder Model $61.99 View Product Categories: Hobby, Stirlingkit Description Description Stirling Engine Kit Single Cylinder Model Toy With Stainless Steel Base Plate Brass Related products Hobby, StirlingkitWater Cooled Four Stroke Methanol Model Engine FS-S100 $726.99 Hobby, StirlingkitSingle Cylinder Model Kit External Combustion Engine $32.99 Hobby, StirlingkitPolished Engine Model Aluminum Single Cylinder Kit $68.99 Hobby, Stirlingkit16 Cylinder Upgraded Engine Model Quartz Glass Hot Air Creative Motor Engine Generator $259.99