Bought a used printer (printed gray and black parts). The seller sent me all the parts except frame and x/Y axis conduit, which I cut locally.
Having problems keeping one axis aligned. I have about three sixteenths of a difference. I have attempted to hold the axis in alignment and tighten the belts, but after only a few movements, the alignment is lost.
Secondly, the print head sags, and I’ve pulled it back up level with cable ties.
I’ve attached three pictures.
first picture shows the gap in alignment.
Second shows unit overall. Third picture shows print head with cable tie fix.