Hi guys,
Does anyone have any idea what could be causing this issue on my prints? There seems to be an ugly band forming around my prints suddenly.
Filament is bone dry from filament dryer.
Pics below:
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The left corner looks like you need to calibrate the pressure advance for the filament.
Check your cooling settings.
Fully calibrated, printed an entire deadpool with this filament
The only change I have made to cooling is turning off the aux fan, which is how I run most if not all pla prints PLA prints. I dropped the volumetric speed to 8mm3/s and this seems to have improved it a bit. Had my nephew pushing buttons on the printer and moved the print bed up into the nozzle which didnt sound great, perhaps the nozzle is damaged or the Z axis belt has “slipped”. Maybe ill try a nozzle change and re calibrate to see if that solves the problem or take off and put back the Z axis belt
that is weird!! maybe filament is not working idk!
to me it looks like poor adhesion when the edges rise up a bit. For larger areas, try using an Archimedean or concentric pattern and brim.