Hot Air Engine Model Kit With Rotating Mechanical Music Box For Science Experiments And Educational Fun, Cool Wooden Base, Hands On DIY Motor Demonstration, Engaging STEAM Learning Toy
✔️ Compact wooden base, aluminum parts, quartz glass cylinder; 1 pc kit
This hands-on engine model combines a functional hot air engine with a rotating mechanical music box, mounted on a refined wooden base. It’s ideal for science classrooms, maker spaces, home labs, and desk displays.
✅ Material: Metal + Wood + Quartz Glass
✅ Product Dimensions: 100 x 100 x 70 mm (3.93 x 3.93 x 2.75 in)
✅ Product Weight: 300 g
✅ Package Dimensions: 115 x 115 x 115 mm
✅ Package Weight: 385 g
✅ Fuel: 95% (fuel to be prepared by user); avoid water, kerosene, gasoline, lighter oil, liquor
✅ Starting Method: Place on horizontal surface, add two-thirds of fuel to lamp, ignite and heat for 30 seconds, then turn flywheel
✅ Working Principle: Converts heat to work through cooling, compression, heat absorption, and expansion of air in the cylinder
💡 What is a hot air engine model used for in science education?
This handy, hands-on device helps learners visualize thermodynamics and engine cycles.
- See heat-to-work conversion in action for thermodynamics learning - Learn energy transfer and engine cycle concepts in hands-on demos - Handy for classrooms, science fairs, and home STEM projects