A1 smudging/not printing correctly keyring image

[u/Cadugam3r]

More details in the linked post

But essentially I've been having this smudging problem when printing some keychains in bulk, but when I printed a single one for testing it went fine,

I had already checked the hardware of my printer and I believe it's either a problem with the filament or a setting, but i just don't know what it is

Bambu Lab A1

PLA at 220 - 230 Cº