Cooking with Magnets and 3D Printing

Have you ever wondered how induction cooking works? A rotating magnetic field — electrically or mechanically — induces eddy currents in aluminum and that generates heat. When [3D Sage] learned this, he decided to try to 3D print some mechanical rigs to spin magnets so he could try cooking with them.


This is a companion discussion topic for the original entry at https://hackaday.com/2023/11/18/cooking-with-magnets-and-3d-printing/