2 Cylinders Hot Air Stirling Engine Generator Model with Voltage Meter LED Bulb Balance Type Science Experiment Educational Toy
Novel Shape: It is a balance-type two-cylinder structure, installed with a small generator, heated by alcohol, the engine runs steadily and rapidly and generates electricity, thereby bringing a bright voltage meter, LED or light bulb. When the machine is running, it will be very shocking and eye-catching. Science Educational Toys: This is an interesting and imaginative desktop technology toy. If you try to run the engine in a dark environment, it will be more attractive. In the process of playing, you can explore science and observe the magical operation and energy conversion process. Sophisticated Manufacturing Process: Mainly made of metal, with a beautiful and atmospheric silver appearance, and the surface is finely polished to prevent rust and fading. The thickened quartz glass tube can be heated for a long time, the piston can be operated for a long time and is not easy to wear, and the texture and beauty are excellent. Easy to Operate and Durable: Just add 95% alcohol to the alcohol bottle and ignite, and then push the wheel by hand, it can run at high speed. With spare glass tube and piston cylinder liner, you can easily replace it without worrying about the trouble caused by damage. Gift: This is an amazing and wonderful product, suitable as a holiday gift for technology enthusiasts, family, friends, and children. It can be used as a scientific educational toy for studying the working principle of external combustion engines, providing materials for children's scientific projects, inspiring curiosity and creativity, or as a cool desktop decoration artwork. .For Ages: 8+
Specifications: .Color: As Shown .Material: Aluminum Alloy + Brass + Quartz Glass .Status: Assembled (finished product) .Flywheel Size: 50 x 8mm .Speed: 2000rpm .Product Dimensions: 16.5 x 10 x 12.5cm .Product Weight: 1000g .Package Dimensions: 23.5 x 13 x 16cm .Package Weight: 1400g .Packing: Box
Package Content: .1 x Stirling Engine .2 x Alcohol Lamp .1 x LED .1 x Bulb .2 x Spare Glass Tube .2 x Spare Piston Cylinder Liner .1 x Manual
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