These allow you to machine a wide variety of materials and use the machine as either a laser engraver or a CNC router. In my opinion, it's one of the best options on the market at present.

They created a computer-controlled CNC router that is theoretically unlimited in size. Instead of a gantry, this router uses a human to move the tool over the work piece and only makes fine ...

Sure, it’s possible to use a CNC router to mill out a PCB, and ditto for a fiber laser. But neither tool is perfect; the router creates a lot of dust and the fiberglass eats a lot of tools ...