The Original! Completely Assembled Ready To Run

Look inside the glass cylinders at the Stirling Cycle principle in action. This engine is extremely interesting to watch, is well built, and runs at speeds up to to 1500 RPM. Gyro-quality ball bearings, machined flywheel sand cast frame which is painted royal blue, aluminum cooling fans and hardwood platform. We provide a burner for denatured alcohol and a platform for solid fuel. Specifications: 9" length x 4" height x 6" width.