I started getting these lines in my print, it started a couple days ago, I thought maybe it was simplify3D’s settings, so I downloaded cura and printed this hollow cube to test it, as you can see I still get the lines. I am not sure what to do at this point and looking for some tips. my printer used to print pretty smooth and clean except for some zits or blobs, which I didn’t mind so much, but these lines are driving me crazy. As you can see it only happens every so layers. Please help me figure this out.
Here is a hollow cube printed in the newest Cura to date, on standard lulzbot profile (downloaded from the page) This is a Taz 5 as well. I have been using the same filament for over a year so I know it is not the filament.