<![CDATA[Unexpected Holes into volume extruded from Svg paths]]>Hello, I'm trying to make simple volumes made of svg path. I tried to make a full path using Inkscape path difference, but the imported svg contains several paths, the first = background and the others that need to be subtract from it. Anyway, it works, and I obtain a volume, but it contains holes that appear when I try to clean it and make it impossible to work it (I'm trying to create bevels) even after MeshLab removed all non-manifold vertices.
I also tried to export the volume made from only the background extruded, and it already contained holes.

Capture d’écran de 2020-11-08 11-09-47.png

]]>https://openjscad.nodebb.com/topic/194/unexpected-holes-into-volume-extruded-from-svg-pathsRSS for NodeSat, 07 Mar 2026 11:33:04 GMTSun, 08 Nov 2020 10:38:49 GMT60<![CDATA[Reply to Unexpected Holes into volume extruded from Svg paths on Tue, 10 Nov 2020 01:52:27 GMT]]>@gilboonet no problem.

there's plenty to fix still, but each release improves V2 JSCAD. i'll post an update once there's something to test for this issue.

]]>https://openjscad.nodebb.com/post/523https://openjscad.nodebb.com/post/523Tue, 10 Nov 2020 01:52:27 GMT<![CDATA[Reply to Unexpected Holes into volume extruded from Svg paths on Mon, 09 Nov 2020 08:10:06 GMT]]>Any 3d format could be used. I ran this test because I was mistakenly thinking that the Alpha 11 release would fixed issue #696.

]]>https://openjscad.nodebb.com/post/522https://openjscad.nodebb.com/post/522Mon, 09 Nov 2020 08:10:06 GMT<![CDATA[Reply to Unexpected Holes into volume extruded from Svg paths on Mon, 09 Nov 2020 03:44:31 GMT]]>@gilboonet what's the target export format? STL?

this looks like the same issue as discussed in issue #696. the STL export needs an additional step called fixTjunctions(). the current export doesn't guarantee proper meshs with triangles.

i'll work on this as a priority for the next release.

]]>https://openjscad.nodebb.com/post/521https://openjscad.nodebb.com/post/521Mon, 09 Nov 2020 03:44:31 GMT