Topic: Vertical lines near corner
Hi guys,
recently I made my SD3 with some modifications
* lawsy's x,y carriages
* GT2 belt & pulley
and I found there are always vertical lines near 90 degree corners on both x and y sides,
it seems become "wave lines" for a while and then go straight , not sure how to fix it?
I'm sure the Y belts are equal tight and X belt is also tight and smooth


