Old version in the back, new version in the front. Fresh off the printing bed. Haven’t tested it yet, but pretty happy on first inspection. Have a few sneaky features. Aiming to release it in a month or so to the community. Using it as an excuse to try out Lemmy :-)
Yes, there’s another version without a trackball. Both are designed as right side halves, and the user mirrors it in the slicer software to get the left side. This way, the trackball can be on the left side if they want, or they can have a trackball on each side, or no trackball at all. Options!