I'm experimenting a strange banding behaviour.
In the attached image is showed 15x15x5 mm cube printed with a white TPU.
From left to right you can see print results from same print parameters, except for setting 1, 2 and 3 perimeters.
The print with just 1 perimeters is almost perfect, while setting 2 or 3 perimeters lead to a variable banding artifacts.
Well, does anyone have any ideas?
Could it be related to the this? -> viewtopic.php?f=9&t=14038
I exclude the hypothesis about some hardware Z problem, due to the perfect print on the left.