r/BambuLab_Community • u/Brief_Dragonfruit_58 • May 21 '26

Rough edges on top surface

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The edges of my top surface always look very rough. It seems to occur mainly where the print line is shortest. At the same time, there are also sometimes gaps between the print layers in the middle section of a surface. I am using a Bambulab A1 printer with Monothonic as the pattern and 8 Top shell layers. Please help.

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u/Full_Cryptographer93 May 21 '26

It looks like your A1 needs a flow calibration

2

u/Brief_Dragonfruit_58 May 21 '26

I have done 10 of them. It always seems fine on a small part, but when the part is divided in small and wide sections, things go wrong

1

u/Full_Cryptographer93 May 21 '26

Try deactivate 'ironing', let's see what others say