Quote Originally Posted by mystic View Post
As I understand it the ABS filament absorbs water if left in the air for a long time. Sounds as if you have some of the symptoms I have heard about.
Hey, thanks for the reply. I do believe this was part of the problem. I'm slowly addressing each problem printer by printer and I've fixed the majority of them.
A couple of the nozzles were in dire need of being replaced. So I replaced those and those extruders are working pretty well now. I also used new filament, which helped. The filament I was using before was a few months old, so I can see why it may be giving problems.

Thanks again!