I printed a model in PETG shortly after a PLA print, which was fine, and it damaged the plate as shown. What’s odd is I’ve printed this same model with this same filament on this printer and it was fine. The temps in the gcode are the same between those prints.

Is this a Z-offset issue? Would PLA and PETG require different Z-offsets on the same printer?

Edit for more details: Creality Ender 3 V3 SE, stock plate.

  • user_6282638282@sopuli.xyzOPEnglish
    2·
    2 days ago

    Thanks for confirming… luckily these plates are double-sided so I have a backup while I order a replacement. As I mentioned in another post, the auto-leveling leaves the nozzle just a bit too high and so I’ve consistently had to lower it. I primarily print in PLA and so usually do my bed-leveling prints in that material. I’ve previously used PET-G with zero issues, so something about the sequence of leveling and adjusting must be different this time around.

    Now I know to run the leveling each material change, which is annoying but probably not too surprising.