Contrary to a lot of other corner related problems (where the corners are bulging), I seem to have a different problem where the corners (ONLY) seem to stick out and appear blobby in the x/y plane. This only happens for corners/edges with a fillet radius greater than 3-4mm and only in the x/y plane. Anything smaller than that radius (such a sharp corner/edge) seems to be fine.
Any ideas what could be causing this?
- Ultimaker Cura v4.2.1
- Material: ABS
- Nozzle size: 0.4mm
- Bed temp: 80 °C (I can't go any higher than this)
- Nozzle temp: 250 °C
What I've tried already
- increasing nozzle temp from 240 to 250 °C (seemed to help slightly?)
- reduced flow rate from 100 % to 80 % - had a negative effect on overall print quality
Thank in advance for any ideas/suggestions