16-Cylinder Swash Plate Hot Air Stirling Engine Model Kit – Desktop Mechanical Engine for Adult Physics Demonstration

This 16-Cylinder Swash Plate Hot Air Stirling Engine Model Kit is a fully functional working mechanical engine designed for adult use, demonstration, and display. As a precision desktop engine model, it clearly illustrates how thermal energy is converted into mechanical motion through the principles of a Stirling engine. Featuring an external combustion system with dual fuel tanks, the engine operates by cycling air or gas through different temperature zones, driving smooth and continuous rotation. With 8 heating tubes and 8 cooling tubes, the mechanical process is easy to observe and understand. The swash plate mechanism synchronizes 8 pistons to deliver stable motion with low noise and high efficiency. Suitable for physics demonstrations, engineering study, laboratories, and office displays, this model combines educational value with mechanical elegance.