ShoppyExpress
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Welcome to ShoppyExpress! Discover a thrilling range of toys and DIY kits at findums.com/profile. From NIKOLA Toys and Turbofan Engine models to Stirling Engines, Water Guns, Fidgets, Model Cars, Teching® DIY Kits, Real Engine replicas, and unique Lighters, we offer fun, creative, and educational products for enthusiasts of all ages. Shop now and spark your imagination!
Creative Desktop
NIKOLATOY® Tesla's egg of Columbus-Electromagnetic Eddy Current Experi
Its lid can be opened to observe the internal structure more comprehensively Principle: After the motor is powered on, it rotates to drive the two magnets at the top to rotate in the same way. When the magnets rotate to a certain degree, a magnetic eddy current is formed. The metal egg on the wooden disk will rotate wi