Ender 3 V3 KE Z axis belt replacement and adjustment how?
Where to buy z axis belt?
that’s X and Y. He means Z. Plus the video was taken down. @VonGyby Did you ever fix this? I have a similar problem.
I can only find X/Y axis belts on either Aliexpress or Amazon. Cannot find a Z belt. There is no real adjustment for the Z axis belt, the leadscrew is basically fixed top and bottom. The adjustment on the leadscrew is on the z axis gantry, there are 2 screws that hold the leadscrew nut into the gantry at each end, DONT OVERTIGHTEN THEM, they are supposed to slop a little to take up z-axis movement in the leadscrews. Tighten them fully, then back them off a turn/turn and a half, this will help stop banding.