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Xyz calibration grinding bed
After many successful prints my nozzle started hitting the bed on mesh levelling before the print. I checked the xyz frame, all good. Flashed the firmware again and attempted xyz calibration again.
When it gets to point 3 (middle rear) it keeps grinding back and forth into the bed and I have to hit reset to prevent further damage. On Z calibration it hits bed lightly on 7 and slams down on 8 (middle rear) again I hit reset to prevent more damage. What is going on with the rear of the bed?
I can't complete calibration, any thoughts on how to fix this? Would appreciate any help.
Publié : 17/12/2016 7:58 pm
Re: Xyz calibration grinding bed
Maybe the pinda probe shifted. Lower it a bit?
Publié : 17/12/2016 10:20 pm