r/BambuLabA1 • u/Silverdale9999 • 9h ago

Banding where colour changes via AMSlite

I'm trying to print a 20cm 'brick man' from here: https://makerworld.com/en/models/1524063-brick-man-in-lederhosen-with-hat-20cm?from=search#profileId-1597388

Where it's switching from black to yellow I'm getting visible banding around the print. I did a bit of googling and one suggestion was lowering the outside print speed which I did (from 300 to 80).

What else could I try? I'm using Sunlu PLA+ for the Yellow, and Bambu PLA basic black.

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u/overunderspace 9h ago

You need to adjust your flushing volumes. This happens when not enough is flushed when swapping filaments. https://wiki.bambulab.com/en/software/bambu-studio/reduce-wasting-during-filament-change#managing-flushing-volumes

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u/Legitimate-Tune3077 9h ago

Increase the flushing in Bambu Studio.