Search:

Yep definitely a slicer error. Rotated it 180 degrees and the problem followed that side so not the printer. I really have no idea why my notifications here don't work. Nothing is being blocked...

I've got this print 45 deg to the bed so it's not like it's an issue w/ bed leveling on one axis. Also the bottom layer laid perfectly flat and looked great on all of these so I cannot see this...