• A stirling engine is a heat engine that operated by cyclic compression and expansion of air or other gas at different temperatures, such that there will be a net conversion of heat energy to mechanical work.
• Hot air stirling engine motor model kit physics teaching aids educational toys
• Burnning the lamp for a while, the expansion of air in the tube will work as a medium to run the pistons and flywheel, then the expanding air will be cooled in cold chamber. As this process will be repeatedly circulating, the flywheel will continuously work.
• The hotter the tube gets, the faster the flywheel goes. Very interesting!
• Great for cultivating students' interest in physics, more intuitive and easy to understand how heat engergy is converted into mechanical work.

1 Piece Stirling Engine Cylinder Piston