@Interstellar_1 Bambu has documented a procedure that works flawlessly when I've used it. Don't know if it can apply to your hotend or not. Look for "hot hex wrench unclogging method" on this page. https://wiki.bambulab.com/en/x1/troubleshooting/nozzle-clog
@Interstellar_1 Bambu has documented a procedure that works flawlessly when I've used it. Don't know if it can apply to your hotend or not. Look for "hot hex wrench unclogging method" on this page. https://wiki.bambulab.com/en/x1/troubleshooting/nozzle-clog