In this video, I demonstrate two simple electrical methods for metal etching that serve as alternatives to traditional engraving, suitable for various metal restoration and modification projects.

Learn How to Do Simple Metal Etching at Home Using Basic Tools Like Wires Crocodile Clips and a Pencil to Create Permanent Designs on Metal Surfaces. This Easy DIY Technique Shows the Full Process of ...

Fiber lasers aren’t nearly as common as their diode and CO2 cousins, but if you’re lucky enough to have one in your garage or local makerspace, this technique for depositing thin films of metals in ...