Hi
Im getting so wierd lines on my print. Ive tried many thing. Different speed and fans setting.
I still trying to figure out as i creat this topic. Ill try more setting. Ill keep here posted…
Actualy trying to change ptfe and ditch the drying box see if any restrictions would be created.
Do i have to adjust anything on the extruder ?
I do not have an A-series printer but the defects remind me of filament where the flow calibration is off.
It may be something else entirely of course in which case it is usually a good idea to run through the recommended maintenance.
Isnt this wet filament? 
Seems to me that no one acknowledges printers might have issues so filament is the only bad thing out there
It may be. But since OP is printing from a drying box…
thnks for answer guys , yes the filament is in a dry box 15% humidity …
from what i tested , just changing the layer height but keeping the same speed as .2mm but for .12mm introduce these wierd shapes
lets say i print something at .20mm adverage speed 150mm ish … the result will be clean , but if i keep all the same and change layer height to .12 or .1 , these wierd shape happears…