If you don’t yet have a toaster oven you can’t use with food, here’s yet another reason: DIY powder coating. Powder coating is much harder and more durable than paint – a property imbued ...

Should the coating get damaged, zinc would corrode preferentially to the underlying steel, maintaining the protective layer. On the other hand, powder coating is a multi-step process. The object is ...

[Bob] needed an oven for powder coating metal parts. Commercial ovens can cost thousands of dollars, which [Bob] didn’t have. He did have an rusty old file cabinet though. And thus, a plan was ...