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Thick red lines (by Samu)
Hi,
Does anyone know what the thick red lines represent.
I have attached my file.
Thanks,
Samu
Does anyone know what the thick red lines represent.
I have attached my file.
Thanks,
Samu
(no subject) (by Paul)
The red lines are due to a NURBS boolean failure. The difference operation in the last group is failing - edges are missing.
I was going to suggest that the 2 round 90 degree curves you're cutting are the same problem as issue 1291 here:
https://github.com/solvespace/solvespace/issues/1291
The workaround is to make the corner cut so the straight sides are not coincident with the existing extrusion faces as shown in the link (it's shown with no error).
I tried this with your sketch and only the 2 curved surfaces improved, there were plenty of red lines remaining.
For now the best solution might be to get the entire shape constructed in the first 2D sketch to avoid having to take a difference. You'll want to use some construction lines and "split curves at intersection" to get those arc right.
I was going to suggest that the 2 round 90 degree curves you're cutting are the same problem as issue 1291 here:
https://github.com/solvespace/solvespace/issues/1291
The workaround is to make the corner cut so the straight sides are not coincident with the existing extrusion faces as shown in the link (it's shown with no error).
I tried this with your sketch and only the 2 curved surfaces improved, there were plenty of red lines remaining.
For now the best solution might be to get the entire shape constructed in the first 2D sketch to avoid having to take a difference. You'll want to use some construction lines and "split curves at intersection" to get those arc right.
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