Company Information: Protomatic is a CNC precision machine shop specializing in CNC precision machining and short-run production with 3, 4, and 5-axis milli-machining, laser engraving, engineering ...

Hooking up a laser to a CNC gantry isn’t exactly an Earth-shattering innovation, but it does make for a useful tool. Even a cheap diode laser mounted to an old 3D printer can do engraving ...

You get a solar-powered CNC etcher, that’s what. We all remember the days of focussing the sun on a hapless insect, or perhaps less sadistically on a green plastic army man or just a hunk of dry ...