I have recently found a printer at my work and started to learn on it, it is an UP BOX+, at the beginning it worked normally i printer chess pieces. After that the nozzle kept hitting the pref board, i tried auto levelling the sensor motor that detecs the board works normally when auto levelling, but somehow it doesn’t work when printing not sure if it should or not, but it keeps hitting the pref board even after the auto levelling. I ask for your kind help on this issue i am facing.
In addition the side fan two screws mount is broken does anyone have a ready to print modle for the fan mount i can print it after fixing the first issue.
