Zylrium Stirling Engine Model Kits, All-Metal Two-Cylinder Parallel Engine Model, External Combustion Engine with Generator and Alcohol Burners for DIY Physics Experiment Educational

Zylrium Stirling Engine Model Kits, All-Metal Two-Cylinder Parallel Engine Model, External Combustion Engine with Generator and Alcohol Burners for DIY Physics Experiment Educational

• 【Premium All-Metal Construction】：Crafted from alloy steel, aluminum alloy, and brass, this dual-cylinder Stirling engine model features a finely polished surface that provides durability, long service life, and a high-end aesthetic, making it both a scientific tool and a collectible piece of art
• 【Efficient Dual-Cylinder Power Output】：Equipped with two 16mm power cylinders, a piston stroke of 20mm, and a robust flywheel design, this external combustion engine delivers smooth mechanical operation and can generate 4–9V electricity to power included colorful LEDs or other compatible accessories
• 【Ready-to-Use and Safe Operation】：This Stirling engine requires no complex assembly or adjustments Simply add water to the boiler and ignite the alcohol burners to start the engine, providing a safe, clean, and pollution-free power demonstration suitable for classrooms, labs, and hobbyists
• 【Generator and Motor Integration】：The built-in generator provides a reliable power output interface, allowing users to connect external devices for creative applications An additional motor with external wiring further expands its functionality, making it versatile for both educational experiments and DIY projects
• 【Educational and Gift-Worthy Model】：Ideal for mechanical enthusiasts, students, and collectors, this two-cylinder Stirling engine serves as a teaching tool, puzzle toy, and premium science gift Its realistic operation demonstrates external combustion principles while offering an engaging and hands-on learning experience