do you use particular variant of numaker pal ? I am using esun , elegoo or polymaker with my a1 mini , I have heard numaker causes nozzle after some times , seen it posted in some forums
Hey mate, actually my very old numaker filaments are having issues like filament breakage in PTFE tube or in extruder. but the new numaker's filaments are good, not causes any nozzle jam or other issues.👍