I’m getting some strange diagonal lines running both directions in my prints, it seems worse along the y axis. I’ve searched and couldn’t find any mention of anyone having this problem. Here’s some pics, grey part is PLA, black part is PETG. http://ift.tt/2sBIMPk I’ve tried changing temps, filament, speed, acceleration, jerk, tightened everything. I’m guessing it’s a hardware problem somewhere. Printer is a cheap Chinese v-slot that I’ve done a few mods to. The wheels and bearings are pretty crap, they’re not overly smooth running in a few spots, thinking it might be that? Hoping someone might have seen a similar problem and have an idea where to start to look to fix it. Thanks. http://ift.tt/2tzsnIE