Following code produces a faulty polyhedron with intersecting faces. exporting a single polyhedron as 3mf causes a crash (win10). exporting a union of two works fine until mirror is used. the children ...

OpenSCAD dumps a polyhedron with non-manifold edges. The non-manifold behavior is present with both output processors (manifold/CGAL). OpenSCAD shows no warnings or errors during render.

This concept can be implemented in any number of ways, and OpenSCAD makes a decent option due to its programmatic nature. Interested in OpenSCAD? It will run on nearly any hardware, and you can get up ...

While there’s always the edge case, there’s a strong likelihood that if you’re using OpenSCAD, you’re probably working on a CAD model that you intend to 3D print at some point. Of course that’s not to ...