Hello. I need some help with my up mini 2. I am using ABS 1.75mm filament. My nozzle is 0.4. My first print came out great. My second print stopped at the 25th layer. I have tried heating, extruding, and physically removing the plastic from the feeder. CS is not responding on fb, so i am at a loss what to do.
Have you unscrewed the brass nozzle off the printer? Even before that, you can get a nozzle cleaning rod (looks like a thin needle) - heat the nozzle on the printer (extrude setting) then feed the rod up from below into the nozzle, you might dislodge it…