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 ...
[Thomas Sanladerer] shows how he makes PCBs with a CNC machine and has a lot of good advice in the video below. He starts with Eagle, although, you could use any creation package. He shows what ...