I’ve seen many debates about the need to dry PLA filaments. Looks like some people never need to do anything while others dry the hell out of them before printing.
I’ve been recommended once to print at 10% RH… After 48h of drying, I can barely get below 37%…
So: what’s the humidity level in the room your printer is?
Dallas, I’ve never had an issue. Houston, I got all kinds of zits and pilling and was thinking about getting or making a filament dryer before we moved. Both can be pretty humid, but the difference between 60% and 90% is significant.