I’m not sure if many of you enjoy writing software, but I found this and thought I would share it. It’s not for the feint of heart, but it is a good starting place if you want to do something that you can write in python faster than making it in CAD (which is pretty much anything for me, ATM).
http://thegaragelab.com/massage-your-gcode-with-python/
github:
This guy’s blob also has some great posts on PCB milling, if anyone is interested. e.g.
http://thegaragelab.com/seven-pcb-milling-tips/