I’ve had my shapeoko xxl for a few years now and its been amazing. I mostly do wood and plastics so minor deflection and precision have not been issues for me. I’m looking to try rotary milling and was wondering how feasible it would be to add an eBay 4th axis and replace my x axis connection with it.
Would The existing carbide grbl controller board be able to accomodate it? I understand I would need to move over to a different control motion app like ugs. Aside from purchasing the 4th axis/stepper hardware, would there be more I would need?
Thank you very much for the insight and time!