Hi I printed a benchy perfect first time, but went to print another item and the printer is extruding about 2-3cm from the bed, i have the auto levelling module and tried to remeasure the height, z position and revelled the bed but afterwards it still prints mid air and goes up and down by a few mm when its printing in the air. Please help I’ve been trying to fix this for a while!
Thanks so much Frazer.