A few days ago, I left a very large print (almost to the edge of the bed) for an hour after seeing the initial layer looked good. I came back to find black filament everywhere and large black blobs lodged in the print module (picture 1). I did my best to remove the blobs from the module, but there is still some black filament lodged in there (picture 2).
I then cleaned the print bed, releveled the print bed, and gave it another go with yellow. One side was jagged and rough and the other side printed in strings that didn’t attach (pictures 3+4). I tried an old print because I thought maybe it was just the size. It worked for the most part but the filament seemed thinner and pressed more to the bed than normal despite the same settings (picture 5).
I’m trying to get things fixed ASAP because we are printing something for a great business partner and they need it soon. Should I just buy a new module?
Any ideas? Your help is super appreciated!