PLA bubbles up on bed.
I keep trying but this Esun Marble PLA bubbles up. Esun rates it at 190-220C
I’ve tried cooler / hotter extruder , cooler hotter bed 70-90C
Raising nozzle, lowering nozzle ( as you see in the lines here )
Reducing flow to 95%
Reducing speed to 20mm/s
Drying filament
What else can I try?
2 Replies
harsh-harlequin•3y ago
you're way too squished, I think
esp looking at the closest lines in the first pic
Squished appearance may be caused by too much flow. I’ve reduced it down to 86% and bubbles have reduced lots. Reduced it even more at the black mark.
