The Garage Lab CNC Milled PCB
This site is a good overview of PCB isolation milling using a small Chinese CNC engraver like the club’s. There are pictures of engraving done with different tool shapes and links to the software they used to make PCBs. Well worth a read if you want to make printed circuit boards.
I will have a look at using Inkscape and GCodeTools Plugin for cutting out shapes (not PCB engraving) and the Line Grinder software to convert PCB Gerber files (What’s that???) to GCode (to control the actual CNC machine).