Odd layer line after solid infill [plz halp]
 
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joeltron
(@joeltron)
Member
Odd layer line after solid infill [plz halp]

I have a relatively simple design that, when I print, I get an ugly bulge after a solid part (arrows for clarity).

It isn't present in the STL or when slicing, and doesn't appear on my friend's Bamboo printer (with the same 3mf), however, it is present on my XL and MK3.5.

I have tried changing my perimeters/infill overlap to -30%, as suggested in another post, but am still having the same issue.

Posted : 22/11/2025 10:00 am
_KaszpiR_
(@_kaszpir_)
Noble Member
RE: Odd layer line after solid infill [plz halp]

Can you share project ( zipped 3mf) added as media?

See my GitHub and printables.com for some 3d stuff that you may like.

Posted : 22/11/2025 2:22 pm
joeltron
(@joeltron)
Member
Topic starter answered:
RE: Odd layer line after solid infill [plz halp]

Sure! Here it is. 🙂

Sliced with PrusaSlicer 2.9.4

Posted : 26/11/2025 2:31 am
_KaszpiR_
(@_kaszpir_)
Noble Member
RE: Odd layer line after solid infill [plz halp]

I think you may need to reattach it as media ( not as the attachment under the input text box), or provide the url to printables/gogle drive?

See my GitHub and printables.com for some 3d stuff that you may like.

Posted : 26/11/2025 7:35 am
joeltron
(@joeltron)
Member
Topic starter answered:
RE: Odd layer line after solid infill [plz halp]

hive_weirdline

Hopefully that did the trick!

Posted : 27/11/2025 8:23 am
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