Looking good.
This isn't a T-junction problem. It is the top edge of the quad below the two top surfaces bleeding through.
4 7 0 0 7 -10 0 7 -10 0 -7 0 0 -7
4 7 0 0 7 0 0 -7 20 0 -10 20 0 10
4 7 0 24 -10 0 0 -7 0 0 7 0 24 10
Three surfaces in one line.PNG (Size: 4.04 KB / Downloads: 0)
If a third surface joins the same common line between two tri/quads, it will always be visible in some angles in LDView.
Avoid it, if possible.
Gerald Wrote:PS: I do not understand why LDView gives me a slightly visible line where the two top faces join although they are modeled as T-junctions...
This isn't a T-junction problem. It is the top edge of the quad below the two top surfaces bleeding through.
4 7 0 0 7 -10 0 7 -10 0 -7 0 0 -7
4 7 0 0 7 0 0 -7 20 0 -10 20 0 10
4 7 0 24 -10 0 0 -7 0 0 7 0 24 10
Three surfaces in one line.PNG (Size: 4.04 KB / Downloads: 0)
If a third surface joins the same common line between two tri/quads, it will always be visible in some angles in LDView.
Avoid it, if possible.