ABS corner warping despite enclosure, remaining fixes?
Posted: Sun Jul 05, 2026 2:00 pm
Enclosed printer, ABS still lifts at corners on large flat parts (>100mm).
Already doing:
Remaining ideas: mouse ears on corners, glue stick despite PEI, slower first layer, draft shield in slicer. Which actually moves the needle for big ABS parts? Or just switch to ASA/PETG for large flats?
Already doing:
- Enclosure holds ~40C ambient
- Bed at 100C, PEI surface
- Brim 8mm
- No cooling fan for ABS
Remaining ideas: mouse ears on corners, glue stick despite PEI, slower first layer, draft shield in slicer. Which actually moves the needle for big ABS parts? Or just switch to ASA/PETG for large flats?