It’s a 30 kVA induction heater built by [bwang] over on Instructables. It gets hot enough to melt and forge steel, iron, and aluminum. An induction heater operates by surrounding the object to ...

In that case, wind-powered induction heating might be just what you need ... To test this setup, [Tim] used a scrap of copper pipe with a bit of water inside. Holding it over the magnets as ...