You can print a retraction tower with the Z offset too close. Cause I bet it’s really -2.12, I got that once from the Tune menu. So maybe it works sometimes.
Surprised it mostly printed it once. Because just 0.02 closer, and it completely failed.
So the gaps on some offsets, were probably under extrusion. So maybe I can use a different flow rate if needed. This is the last print, then bed time, possibly bed time while it’s printing. After I see if there’s gaps or not.
No wonder it’s so hard to remove prints. Also, not sure there’s any Bed Cement left on it. Might be good to use Bed Cement when calibrating Z offset.
Damn it, another five minutes to wait. Five minutes wasn’t enough time to stop leaking this time.