One more thing - CNC for making PCBs
You don't need this!!
There are different ways to make PCBs (Printed Circuit Board):
- You can buy it.
It's not expensive to get your PCBs made in China, like with e.g. this company. It's the first I found when searching the net. - You can use a photo sensitive PCB sheet and a ink printer.
You'll find an explanation here. - You can use a CNC and a blank, copper covered sheet and cut the traces out.
The latter method is the one I've done. I fount the machine at the left here for less then 200€.
It came in pieces, so I had to assemble it myself. That wasn't too bad, though.
After I got it I have just cut wood with it, so I am not familiar with doing the fine cutting yet. I have ordered a package with drillbits from 0.1 mm to 3 mm, where I am after the small ones for PCB-making.
I'll keep you informed.