In this video, I demonstrate two simple electrical methods for metal etching that serve as alternatives to traditional ...

Reading socket sizes can be an exercise in frustration and steel hand tools are often terribly labeled—save for the brand name that is usually quite prominent. You can solve this problem by metal ...

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 ...