Been having a terrible printing problem. Things ive tried to fix it 1. replaced everything on the head extruder/ nozzle/ extruder motor . 2. calibrated everything k factor and flow. 3. dried filament 4. factory reset and did all updates to solve a bug chance. Would anyone have some ideas ? would it be a board issue ? ?
What filament are you using and what temp?
what surface are you printing on and how did you prep it?
pla @ 220. yes surface is prep.
so i toke out the extruder and just tried pulling the filament through manually and boy is that tough on the 1 extruder. has everyone gotten there extruder tightened totally as far as it goes?
when i print under 250 the extruder motor is struggling to push it through which makes me wonder how tight it really should be ?
that’s not the problem either. could it be the thermostat on the nozzle thinking its at 220 but really is at 160 ?
Problem solved !!! I did 15 cold pulls with the Allen key till the key totally didn’t have anything on there, i always did just one or two but never 100% till its totally clean. but i did change the motor so if this doesn’t help you change it.