So today, the plan was to start mass-producing frame parts. I need a total of 4 side frames and two front/back frames. The plan was to make half of these just to see that it all fits together.
Unfortunately, this is what the CNC machine looks like now. One of the motors has given up and needs to be replaced. New motors are ordered and the machine will be rebuilt, but it will be about 2 weeks.
So I spent a few minutes in the wood-shop and made a frame to mount the motor testbed in and went to work on the regulator. So this is what that looks like now: