LUNYEE has sent us a review sample of the 4040 PRO CNC router, featuring a larger work volume than the LUNYEE 3018 Pro Ultra model we reviewed a few ...

Grinding out copper is one way to create a printed circuit board, and low-cost CNC milling machines have improved to the point where it’s possible for many. How milling machines can be used to create ...

Jack of all trades, master of none, as the saying goes, and that’s especially true for PCB prototyping tools. Sure, it’s possible to use a CNC router to mill out a PCB, and ditto for a fiber laser.

We feature a lot of how-to and diy projects here at Popular Mechanics, but many of them require an expensive piece of equipment: a CNC router. These computer-controlled cutting machines can create ...