Solar Magnetic Levitation Motor Engine Science Toy 3D Moon Lamp In Levitating Moon Lamp

In   Levitating Moon Lamp

the AirShim poses no risk of damage to surrounding surfaces

8 cmWidth: 5

working from a single blade into a full image

citric acid

Solar Magnetic Levitation Motor Engine Science Toy 3D Moon Lamp In Levitating Moon LampThis is a real solar magnetic levitation motor engine model, pure handmade, composed of 6 solar silicon wafer, copper coils, shaft, NdFeB magnet, an acrylic stent. The solar magnetic levitation motor engine can save energy in incandescent light, solar light, the light, rotating in the suspended state, the maximum can reach one thousand rpm is interesting, choose your gift, the practice of science, scientific theory to explain and home furnishings!