Alex said that I can do this, because I love to solder electronics. I solder good. Now I'm gonna make a RGB circuit board.
Step one: Mill out the traces First open terminal, then put cad.py and push enter. Scroll down in the small window in the right. You see #dpi = 500. Delete the #. Then you have to scroll up, until you saw y = 0 and x = 0. Instead of the 0, you have to put the directions where the circuit board lays. After that, click on cam. Chose modela by the output format.
