Stirling Engine Kit, Mini Hot Air Single Cylinder Steam Engine Model Building Kits, Electricity LED Generator Motor Model Science Education Kit for Students, Birthday, Christmas, New Year Gift

• 【Precision Stirling Engine Model Kit】Lose yourself in this Stirling engine model that blends fascination with hands-on learning. Watch the miniature power plant glide into motion and enjoy a visual spectacle of heat and air. The single-cylinder layout, equipped with an integrated bulb, shows off pure engineering elegance and sparks a lifelong curiosity for physics.
• 【Captivating Working Principle】Step into the world of heat engines. This ingenious unit turns thermal energy into mechanical work through the repeated compression and expansion of air; while running it even powers an LED bulb, letting scientific discovery shine before your eyes.
• 【Simple & Safe Operation】Just light the alcohol burner and the engine starts effortlessly. The spirit lamp comes with a safety cap for secure handling. Use 95 % alcohol to heat the cylinder: clean, dry air expands and does the work—no water, kerosene or other hazardous substances required. Safe, quick and tidy.
• 【Reliable & Durable Quality】Built from high-grade stainless steel, the model engine kit is rugged, rust-resistant and made to last. Scientifically optimised geometry ensures steady, accurate running; the metal base is fitted with anti-slip pads for extra stability, so your exploration stays firmly on track.
• 【Outstanding Educational Tool】Ideal for classroom demonstrations, home experiments or an unforgettable gift. Students, teachers, parents and inquisitive minds of every age will delight in the fun and knowledge it brings, deepening their grasp of physical principles. Present this stirling engine kit and let curiosity—and understanding—light up a life.

Product description Specifications: - Product: Stirling Engine Kit - Colour: Silver - Material: Stainless steel - Power Source: Alcohol lamp (Alcohol not included) - Operating Principle: Stirling Engine - Working Cylinder: Single - Lighting: LED light bulb - Fuel: 95% alcohol (do not use water, kerosene, petrol, lighter fluid, vodka, or candles) Operating Instructions: 1. Ensure air tightness and intact glass: - Confirm no broken glass tube. - Check the normal resilience force by turning the big wheel. 2. Light the alcohol lamp and preheat the tube for approximately 30 seconds (critical step). - After preheating, turn the big wheel to start the engine. Operating Notes: 1. Avoid touching the glass during use. 2. Caution: Alcohol spraying is hazardous. In case of spraying, remain calm and cover the fire with a damp cloth. 3. Regularly lubricate both ends of the connecting rod joint with oil. Avoid lubricating the piston to prevent operational resistance. Package Contents: 1 x Single Cylinder Stirling Engine Model 1 x Alcohol Can 1 x Sponge 1x Alcohol Lamp Cover 1 x Bulb 1 x Wrench 1 x LED Bead 1 x Manual Directions 1. Ensure air tightness and intact glass: - Confirm no broken glass tube. - Check the normal resilience force by turning the big wheel. 2. Light the alcohol lamp and preheat the tube for approximately 30 seconds (critical step). - After preheating, turn the big wheel to start the engine. Operating Notes: 1. Avoid touching the glass during use. 2. Caution: Alcohol spraying is hazardous. In case of spraying, remain calm and cover the fire with a damp cloth. 3. Regularly lubricate both ends of the connecting rod joint with oil. Avoid lubricating the piston to prevent operational resistance.