Metal Stirling Engine Model Kits, DIY Assembly Electricity Power Generator Model Industrial Desk Decor & Gift for Adults

• Functional Electricity Generation: This Stirling engine model features an integrated small motor and light-emitting diodes that visibly demonstrate energy conversion - when heated, the engine generates electricity to power the LED lights
• Metal Stirling Engine: Crafted from high-quality metal materials with golden finish, the engine features precise part coordination, stable base, durable cylinders
• Complete DIY Assembly Kit: Includes all necessary spare parts and assembly tools with clear instruction drawings - Product Dimensions: 16 x 8 x 9cm
• Usage: The product comes with assembly instructions drawings and installation tools, please refer to the instructions for DIY assembly. Place the assembled Stirling engine model on a horizontal table, add about 2/3 of the alcohol to the alcohol lamp, ignite the alcohol lamp and place it under the heating cylinder to preheat for 30 seconds, turn the flywheel by hand to help start, so that the diode glows
• Elegant Display Piece: With its attractive golden appearance and fascinating operation, this Stirling engine serves as both an tool and decorative collectible for office

Engineerkite Metal Stirling Engine Model: Where Science Meets Art in Motion Discover the fascinating world of thermodynamics with the Engineerkite Metal Stirling Engine Model Kit - a fully functional replica that demonstrates the elegant principles of external combustion engines. .1 x Hot Cylinder Piston .1 x Stainless Steel Cylinder .1 x Cold Cylinder Piston .3 x Nut .1 x Silicone Air Tube .1 x Hot Cylinder Assembly .1 x Cold Cylinder Assembly .1 x Connecting Rod Ventilation .1 x Connecting Rod Seal .2 x Buckle .3 x Seal Ring .1 x Belt .1 x Motor .1 x Diode .1 x Screwdriver .1 x Allen Key .1 x Big Flywheel .1 x Small Flywheel .1 x Rear Bracket .6 x Screw .1 x Large Base .4 x Foot Pad