5-Cylinder Radial Stirling Engine Model Hot Air Motor with Propeller & Glass

  

For sale is a stunning, fully assembled 5-cylinder Radial Stirling Engine model. Crafted from high-quality solid brass and stainless steel, this engine features five visible quartz glass cylinders that allow you to watch the pistons in motion.

This is a "hot air" engine that operates on the Stirling cycle-simply apply a heat source to the cylinders and flick the hand-carved wooden propeller to watch it roar to life. It's an incredible piece of mechanical art, perfect for a pilot's desk, a science classroom, or a collector of precision machinery. The engine is in excellent condition and includes the original troubleshooting and maintenance guide. A must-have for any STEAM enthusiast or vintage engine collector!