[Jon] used liked Mach3 for controlling his CNC Router so he stuck with it for printing. He’s tried a few slicers but it seems Slic3r works the best for his setup. Once the g-code is generated ...

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 ...

Starting with the Two Trees TTC450 Pro CNC router does take a little time. While it's quick and easy to set up, and Two Trees estimates about 10 minutes for assembly, I found it took quite a bit ...