OKMO γ-Type Vertical Stirling Engine Model Mini Heat Powered External Combustion Engine Demonstration Mechanical Science Physics Experiment Kit for Adults STEM Education

Specifications: .Material: Brass + Stainless Steel + Aluminum Alloy .Brand: OKMO .Model: J06D .Form: Ready to Run (RTR) .Flywheel Diameter: 29mm (including pulley) .Starting Method: Manual .Fuel: 95% alcohol .Product Weight: 114g .Package Weight: 350g .Product Dimensions: 6.2 x 4.2 x 7.2cm .Package Dimensions: 15 x 10 x 10cm .Packing: Box .Ages: 16+Package Includingengine *1

• ⚙️【Visible Mechanical Science Experiment】This Stirling engine model recreates the classic thermodynamic Stirling cycle using real mechanical motion. As the engine runs, the piston moves rhythmically and the flywheel rotates smoothly, clearly demonstrating the transformation of heat energy into mechanical power.
• 🔥【Pure Heat Driven Engine System】The model uses external combustion to drive the Stirling engine mechanism, creating a fascinating science demonstration that works without electronic drive systems.
• 🛠️【High Precision Metal Structure】Crafted from brass, aluminum alloy and stainless steel components, the Stirling engine model features precision machining and smooth mechanical linkage, allowing reliable operation and refined mechanical aesthetics.
• 🎓【Perfect STEM Teaching Tool】Ideal for classrooms, science labs and hobby demonstrations, this Stirling engine model helps learners visualize thermodynamic principles and mechanical motion through hands-on observation.
• 🎁【Elegant Engineering Display Piece】Combining scientific education with artistic mechanical design, this Stirling engine model becomes a distinctive desktop display for engineers, science enthusiasts and mechanical collectors.