I’ve been having problems with printing circles, which turn to be more oval-shaped.
I’ve read multiple threads (https://forum.lulzbot.com/t/kittaz-behaving-strangely/1820/1 https://forum.lulzbot.com/t/off-round-circles/1041/1 https://forum.lulzbot.com/t/nothing-like-oval-not-circles/646/1) all referring to belt tension.
I would like to check if the y axis belt is tight enough and to tighten it if necessary, but not too sure how to do so (sorry if it sounds stupid).
How would you know if the belt is tight enough?
If the belt is loose, should both the screws be tightened?
Does tightening the belt should go along with adjusting the firmware y-steps? (I’m afraid the concept of x/y/x-step is still obscure to me)