Layer printing issue

Bambu Lab A Series Troubleshooting
1

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  • Detailed description of the problem
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  • Type of filament used
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Hi all, I am new to 3D printing. Wand to ask if this pattern around the perimeter of the square is normal? I observe this pattern on the second and third layers as well but become better on the third layer. Or any adjustments I can make to make it better? Thanks

First layer

IMG_20260110_142829897
IMG_20260110_1428298971920×2550 456 KB

Third layer

17680269061162813532297362663588
176802690611628135322973626635881440×1920 151 KB

2

The first layer shows classical overextrusion.

Did you dry and calibrate the filament?

:four_leaf_clover: & :crossed_fingers:

3

The over extrusion at the end of the travel moves is normally a problem with too high of flow dynamic number. Suggest recalibration of your filament.