Curling or Rough Corners
If you are seeing curling issues later on in your print, it typically points to overheating issues. The plastic is extruded at a very hot temperature, and if it does not cool quickly, it may change shape over time. Curling can be prevented by rapidly cooling each layer so that it does not have time to deform before it has solidified. Please read the Overheating section for a more detailed description of this issue and how to resolve it. If you are noticing the curling at the very beginning of your print, please see the Print Not Sticking to the Bed section to address first layer issues.
Related Topics
Not Extruding at Start of Print
Printer does not extrude plastic at the beginning of the print
Not Sticking to the Bed
The first layer does not stick to the bed and the print quickly fails
Under-Extrusion
Printer does not extrude enough plastic, gaps between perimeters and infill
Stringing or Oozing
Lots of strings and hairs left behind when moving between different sections of the print
Grinding Filament
Plastic is being ground away until the filament no longer moves, otherwise known as “stripped” filament
