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With small or medium parts it works but when i go for thin or large objects i get this problem, one side is fine but the others either have layer separation or under extrusion. Could it be that im printing to fast? im using cura 50mm/s print speed and 60 mm/s for infill at .18 layer height using matter hackers pla at 210 C. Or do i need to up the amount of plastic that it puts out? Thanks.
The filament will cool more quickly in the upper layers; this can cause delamination (rarely) or the underextrusion you are seeing. I would try 220C and see if that helps.
Also try to deactivate z hop in cura,i had a similar problem and i solve it with the z hop deactivasion.
Looks like the layers are not bonding, so if you slow your print speed it should help.
I think your Hot End Temp is fine for the MH PLA filament, but you could try adding another 5 degrees if slowing the print speed doesn't help.
Thank you! i will try that