Build and explore a working mechanical engine that converts heat into motion with this all-metal Desktop Stirling Engine DIY Kit. Designed for hands-on assembly, this precision-crafted model demonstrates fundamental thermodynamic principles in a clear and engaging way. Once assembled, the engine runs using heat from an alcohol burner, producing smooth, visible mechanical movement. Compact and visually striking, it works equally well as an educational demonstration tool or a decorative engineering display. Ideal for hobbyists, students, and anyone interested in mechanical systems and applied physics.

How to Use:

1. Assemble the metal components following the included instructions.
2. Place the engine on a stable, heat-resistant surface.
3. Fill the alcohol burner (fuel not included).
4. Light the burner and allow the cylinder to heat for 60–120 seconds.
5. Gently turn the flywheel to start the engine.
6. Observe the engine running as heat is converted into mechanical motion.

Product Specifications:

• Type: Desktop Stirling engine DIY model
• Material: Aluminum alloy and stainless steel
• Dimensions: 16 × 6 × 7.45 cm
• Weight: 460 g
• Power Source: Alcohol burner (fuel not included)
• Operation: Heat-driven mechanical motion
• Use: Educational demonstration, hobby model, desktop display
• Fuel: Use suitable fuel for the burner (not included). Operate on a heat-resistant surface and never leave unattended.

Package Includes:

• 1 × Desktop Stirling Engine DIY Kit