


Overhangs curling up
Hi all,
I've got a new pla + from Sunlu that I was going to try and do come calibration on.
Im running into issues where the overhang is curling up and the nozzle hits it and dislodged the print from the bed.
Slowdown for overhangs is on. Overhand cooling activation threshold is 50%.
The temp is nothing crazy 220 - 190 deg. Bed clean. I even tried rafts and brims. No joy. Any ideas?