This machine has been in the works for quite a while. Most of the plates were cut with my Shpinx machine. I have a lot more photos and information to share soon.

I made a mill from first principles because I didn't like any of the ones that were out there, More info can be found on the website RigCNC.com

The Rock n Roll is built on granite, is solid as a rock, and gathers no moss. This build provides a high degree of accuracy and repeatability. Built to be strong, use redundancy, and use long lever arms to average out imperfections in the equipment. Built to go fast and light. We will use a high speed spindle, large high voltage stepper motors and small cutting heads to overwhelm the forces produced at the cutting head.