OKMO Opposed-Piston Stirling Engine Model J06G, Mini Metal Heat Engine Generator with Alcohol Burner, Brass Aluminum Stainless Steel Physics Demonstration Mechanical Model

⚙️ SpecificationsName: Opposed-Piston Stirling Engine ModelBrand: OKMOModel: J06GMaterial: Brass + Stainless Steel + Aluminum AlloyFlywheel Diameter: 29 mmStarting Method: ManualFuel: 95% AlcoholProduct Weight: 120 g (0.26 lb)Package Weight: 350 g (0.77 lb)Product Dimensions: 7.5 × 4 × 7.2 cm (2.95 × 1.57 × 2.83 in)Package Dimensions: 15 × 10 × 10 cm (5.91 × 3.94 × 3.94 in)Packing: BoxRecommended Age: 16+📦 Package Includes1 × Stirling Engine Model

• ⚙️【Classic Opposed-Piston Stirling Design】The opposed-piston configuration clearly demonstrates the conversion of heat energy into mechanical motion, providing a visual representation of the Stirling engine thermodynamic cycle.
• 🔩【Precision Metal Construction】Manufactured from brass, stainless steel, and aluminum alloy with finely polished surfaces and precisely fitted components, creating both a functional mechanical model and an elegant metal display
• 🔥【Heat-Powered Mechanical Motion】By heating the chamber with alcohol fuel, the piston system begins oscillating and drives the flywheel rotation, demonstrating the mechanical motion generated from thermal energy.
• 🎓【STEM Physics Demonstration Model】Transforms theoretical thermodynamics into a visible experiment. Suitable for physics demonstrations, classroom teaching, STEM learning, and science projects.
• 🎁【Compact Desktop Display & Gift】With its refined metal craftsmanship and miniature mechanical structure, the model serves as a decorative desktop science display and a unique gift for engineers, collectors, and mechanical enthusiasts.