Help! Weird Inconsistant Lines/Waves Along Sides of Print

Hoogen · 2017-04-12T17:50:55.000Z

Hello all,

I just did my first large print and it has some inconsistent lines along the surfaces.

The lines are only on the 2 sides of the print, and it was printed diagonally on the print bed due to the size.

And idea what is causing this issue?

Printer is an Anet A8.

Thanks!

photo_apr_12_6_52_32_am.jpg3024×4032 1.87 MB

photo_apr_12_6_53_53_am.jpg3024×4032 1.99 MB

photo_apr_12_6_57_06_am.jpg4032×3024 1.69 MB

wirlybird · 2017-04-13T12:03:04.000Z

I would look at the Z lead screws to see if they are bent or binding somehow. Just my first thought.

chanman · 2017-04-13T23:21:48.000Z

Check your X and Y belts, could be loose.

MrDoggss · 2017-04-14T23:55:17.000Z

Given the spacing and shape of the lines, I would agree with Wirlybird. It looks like Z wobble to me as well. Lead screws, or maybe a coupler/motor out of alignment with the lead screw nuts.