I'm printing a frame, and in it there is a junction line that isn't present in the model:
which also changes midway, with nothing changing in the model.
I found about Z-seams, but I'm not sure this is the case, because on the other side at some point it disappears:
Also, it's present inside be print itself, it's not just on the exterior:
Not sure if it's relevant, right behind it there is a hole (not showing in the third image because it's another print, I didn't have a photo of the right one; but it's the same thing: line, hole, line, with two lines starting from the walls and ending in the central hole); the hole doesn't align with where the line on the inner side ends, though, the line is shorter.
The frame has also an inner frame, which doesn't show the line:
If it's relevant, I sliced it with Cura; gyroid 20%, 10% and lighting 10% all have that line.
