Everything is free
In this tutorial I'l show you how to make printed circuit board with fully functional /8x10cm board/ "Eagle pcb program" and do a mashin code - gcode and make it with free Emc-cnc driving software installed on Linux . You must have a couple Ulp which you can download here as zip file and extract it usualy here " C:\Program\EAGLE-4.16r2\ulp " or your version. Download Eagle pcb program exe here.How to configure emc to work with your mashine