I just did a reverse cold pull after a part came loose from the bed. Took the failed part mashed the nozzle down into it and let it cool then pulled the hot end out with pliers.

I sometimes get filament on the exterior of the nozzle, and cleaning it while it is hot isn't easy with tweezers. What do you guys use? Stainless toothbrush maybe? Got some here at work, will try that. Also, why are the S3D default MakerGear M2 V4 temp settings for PLA so high? Everywhere, including...

First post! Just got my m2 last week and have put it through dozens of hours of printing already. Ordered a second glass so I can clean/remove parts without interrupting printing. After ripping off the Kapton which i already ruined with a blade, I scrubbed my glass with Dawn, followed by 99% alcohol...