flipped bed mesh????
so after ALOT of researching and also testing, and help from a patient member we dont get the bed mesh to work at all..
but i just discovered something. when print, the top left corner of the bed (where x and y endstop is) the bed is at the highest, the nozzle is touching the bed. and if i look at the height map, that should happen in the opposite diagonal part of the bed.
the marking is where the nozzle is touching the bed while printing a large .2 sheet. i see it already at the skirt.
this drives me crazy. how can i fix this?
2 Replies
I used to have this issue but when i moved to enclosure 2.0, i found later that the acrylic electronic panel was touching the left lower back bracket pushing my printer out of square. You might want to check that and adjust so it's not touching
Whats the variance? From the left I think its about 0.17mm? You have your scale z slider in the middle so I think it looks a lot worse than it actually is?