I have been working all day at diagnosing this problem. At first i thought it was maybe the new filament i was using. I switched back to one i had sucess with recently. The Lines on the first layer arent being extruded evenly, and in some places arent extruded at all. The Extruder motor is working just fine but i noticed the filament isnt being moved at all. I adjusted the tension on the spring and that didnt help either. I then changed the nozzel for a new one. Didnt help. I Did some cold pulls to clear out the hot end. The tip seems to break off and stay in the machine every time i do this. i wasnt avle to get a good pull. and i feel like there is a large blockage preventing the filament to extrude properly. After messing with it for so long i cant even feed the filament in by hand easily (when at temp)
Its an ender 3 neo.
