Christmas Gift SOLAR MAGNETIC LEVITATION MOTOR Educational Toy STARK-8

Description:This is a real solar magnetic levitation motor model, pure handmade, composed of solar silicon wafer, copper , shaft, NdFeB magnet, acrylic stent.
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!
It was complete kit, already finish assembled, just take and play.
Good for education demonstration, also suitable for students to demonstrate and increase their interest in science.
Decorative and impressive,It's a cool piece of art even just stands on your desk.Specification:Material: Plastic
Size Chart:Size: Approx. 14.5x10cm / 5.70x3.93inchPackage Includes:1 Piece Quadrilateral-sided Magnetic Suspension Solar MotorNote:Please allow 1-3mm measuring deviation due to manual measurement.
Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.
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