Test print, peculiar finish

I decided to print this toaster file

P1S, Bambu studio, Bambu PLA basic. File simply downloaded and printed (twice actually). First time closed chamber, second with the lid cracked. Standard Bambu PLA basic filament profile.

Any suggestions to correct this top layer(s) issue on an otherwise good and functional print?





This print was from lid lifted slightly. First print only had issues on the top of one piece.

I noticed on the first print, the slice that had an issue was already freely movable upon removal. I’m thinking both slices in above photo were probably movable as well. Is it the file, or possibly some settings I could change so the slices of toast stay stuck until I break them free?

Opened same file in orcaslicer and sent to my flashforge adventurer 5m Pro, same Bambu PLA basic, used a flashforge PLA filament profile (I can’t get orca to display the Bambu profiles when I’ve got my flashforge printer selected?).


Slices of toast are firmly in place resulting in a much better finished print.

After comparison of the profiles and the prints, I’m reprinting on the P1S. Adjusted bed temp up to 60 after first layer(that’s what the flashforge used), slowed the print speed to match that of the flashforge print.

Having the slices come loose from the bed I believe was the issue.

The flashforge print came out pretty good, though one slice was stringy inside a bit causing it to be non functional. On the tolerance side, it did have the .2 slider free, where the P1S lowest was .3

Just an adhesion issue.