Aw yeah, CNC day.
Pretty simple parts, I guess it wasn’t strictly necessary to use a CNC, but hey, it was there.
Here it is coming together.
Laser cut Piccolo parts.
And the rest of it.
Rough-ish final box.
And it flips up!
So the next step is to figure out a way to mount the Piccolo on top of the box as shown. There’s a little bit of MDF I need to cut away to make it fit better, too.
After that, I need to modify the Arduino sketch (ugh) to jog the Z-axis up and down to keep the electrode in the conductive region.