SDYGDB Stirling Engine Motor Kit Steam Heat Electricity Power Generator with LED Light Educational Hot Air Model Learning Science Experiment Toys for Kids Students(silver)

☀️ [Easy Operation] Fill the alcohol burner wIth your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 30 seconds, then give the wheel a gently push, it will run like a charm. ☀️ [Extremely Well-made] The Sterling engine mode is made of zinc alloy and stainless steel, exquisite and beautiful. The original oak base has 4 anti -slip pads at the bottom of the model. The flywheel is made of metal and epoxy resins to enhance industrial texture. Overall model shape refined, combination of texture and beauty. ☀️ [Great Educational Toys] Clear cylinder glass tube and glass alcohol lamp, which is convenient to observe the piston directly. It is the best choice to give students, teachers, children, friends and colleagues as a special gift. ☀️ [Attractive LED with Motor Installed] The Stirling engine equipped with a LED light. Because of the heat from high-grade alcohol, the engine will run madly and create the electricity. The power will go through the wire and drive the LED light to emit different colors. It's really interesting and imaginative toy. ☀️ [Superior Performance] When the model is rotating, tit can run quietly and stably, and it can be rotated for a long time. Low noise, low pollution and low operating costs., Manufacturer: SDYGDB