How to make circuits with a Roland CAMM sign cutter

Step 5 Weeding the circuit

Now you need to tweeze all of the excess copper out of the circuit. Again, you want to peel the copper off at as sharp an angle as possible, so that you leave the rest of the copper that forms the circuit exactly in place. It is easiest to not try to keep the excess as one piece of copper, but to cut it away as often as possible.