This all-metal desktop Stirling engine DIY kit is suitable as a hobby and mechanical demonstration model. Assembly is required before use, and operation requires a separate alcohol burner. Its compact metal design and visible moving parts make it suitable for workshop display, desktop demonstration, and hobby assembly projects where heat-powered motion can be observed in a simple mechanical format.

Product Details:

• DIY Stirling engine kit for assembly and mechanical demonstration
• All-metal construction suitable for hobby and desktop display use
• Compact design with visible flywheel and moving linkage
• Suitable for educational or workshop demonstration after assembly
• Requires external heat source for operation

How to Use:

1. Assemble the engine following the included instructions.
2. Place the assembled model on a stable, heat-resistant surface.
3. Position a suitable alcohol burner beneath the cylinder.
4. Light the burner and allow the cylinder to warm.
5. Gently turn the flywheel by hand to begin motion.
6. Observe the engine running during operation.

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: Separate alcohol burner required
• Operation: Heat-driven mechanical motion
• Use: Hobby model, desktop display, educational demonstration

Package Includes:

• 1 × Desktop Stirling Engine DIY Kit

Safety Note:
Use only on a heat-resistant surface in a well-ventilated area. Never leave the burner unattended. Alcohol burner and fuel not included. Not suitable for children.