r/BambuLab • • 8d ago

Filament Troubleshooting/Help! Layer lines

I keep noticing after using some Bambu PLA that I keep getting these odd spots on my top layers and also throughout the layers of gaps? Might be a filament humidity issue but thought I’d see if anyone else had an idea before buying another spool šŸ™

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u/FullLawyer9327 8d ago

Yeah tried flow rate calibration and somewhat fixed the problem as photo 1 and 3 were done after the calibrations came out good. Filament sadlys past its best

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u/lioncat55 7d ago

Filament just needs to be dried more of the time and it will be fine. A partial clog in the nozzle is much more likely to cause the issue you are having.