I’ve noticed this a few times now when printing objects with rounded sections, especially circles. Anyone have an idea what’s going on?
Doesn’t seem to be a slicing issues, i’ve tried with Luban and Orca slicer.
This looks a lot like backlash. You may need to tighten the sliders in your linear modules.
There is also not enough “Squish” on your layers. Lower your Z offset a touch.
Also as stated, check that your rails are not a touch loose…It’s lashing on the change of direction from X to Y and visa versa, then settles when mid curve, then starts again on the change of direction.