Reply To: HELP Can't make square cuts

New Home Forum Mostly Printed CNC – MPCNC Troubleshooting – MPCNC HELP Can't make square cuts Reply To: HELP Can't make square cuts

#12660

Jason Christman
Participant

I already drilled all the holes out to 5/16. Nothing seems to be binding, and it rolls smoothly on the rails. The only possible issue I notice is there is more play on the rails with the middle joiner parts than the middle ends (they don’t hold the rails as tightly), and slot where the connecting bolt bearings sit needed to be filed down for the bearings to fit.

I also noticed once on the rails, the connecting bolts can’t be pulled out, as the bearing is putting too much side pressure on them, is that normal?