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 ...

Learn two simple metal etching methods using electricity and rust removal. Perfect for DIY metal projects without the hassle of traditional engraving! #Metal #Etch #Engraving #metalworking #DIY ...

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.

Designing for photo‑chemical etching (PCE) is not just about making an existing metal part a bit thinner or a bit cheaper. Creds: Micro Component Group Done well, it changes what the part is — how it ...

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