So somewhere my X and Y axis are binding. It’s driving me crazy.
I can get 1hr+ into a print and it’s perfect and then BAM, usually the Y axis will skip a few steps and the print is ruined.
If I move the axis back and forth by hand every now and then I can feel a little resistance, like there’s some imperfection on the tube that it’s trying to roll over - but there’s nothing wrong with the tube (and it’s only every now and then?).
My roller blocks aren’t quite square (damn you PrintrBot you POS), so the Y axis pipe is slightly off square, could that be the issue? It just doesn’t make sense that it only happens occasionally.
Thinking of filing out the rollers by hand to square up the pipe see if that fixes it, just thought someone might have a better idea of where to start?