If you were building a recreation of the James Watt micrometer, where would you start? If you’re [rasp], the answer would be: “Spend a year trying to find the best way to make etched brass discs.” ...

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 ...

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 ...

This DIY project shows how to etch metal the easy way—right on a hammer! Follow the step-by-step process to achieve clean, ...