PLA sticking together

Has anyone else noticed PLA filament sticking together on the spool.? If so, what can I do to stop it?

Hello Big Ben, I’ve seen that issues if stored in Direct sunlight or if the spool sat somewhere it was above 80C for a bit.


Welcome to the forum

It’s a little more common in the summer time when they are in dark shipping containers, not common in the winter.

Jason H