So one of my goals in getting into CNC was to be able to prototype my own PCBs (Printed Circuit Boards).  I’ve gotten some special equipment to do it, but this isn’t an easy thing to figure out how to do.  Its taken me some time, but here is my first attempt.  I’m using the hold downs that I put on the v90 with some steel bars to help hold it flat.  This isn’t ideal.  More on that to come …

Below is the etched result.  I’m pretty pleased with the result.