Four Magnet Motors: Simple Motors You Can Make At Home Posted: March 14, 2025 | Last updated: March 20, 2025 "Follow The King of Random for more exciting experiments, life hacks, and creative ...

which was stronger than any known magnet. It revolutionized the low-cost mass production of permanent magnets and enabled smaller motors and hard disk drives to be produced, thus playing a vital ...

This is a small motor made from simple household supplies. A battery pushes current through a coil of copper wire under the influence of a permanent magnet. The coil spins freely when operating.