There seems to be a bit of PLA in the screw hole of the hotend, probably from a previous clog, and that is preventing me from unscrewing it. Any tips?
There seems to be a bit of PLA in the screw hole of the hotend, probably from a previous clog, and that is preventing me from unscrewing it. Any tips?
Cigarette lighter and a small nail/pin. Heat it up and scrape out what you can. Heat the nail and print head.
Little kitchen blow torch / jet lighter for better effect.