I’ve been experiencing some issues with my textures when exporting my Rhino model as .obj (or .dae).
The facades textures are exporting fine, but for some unknown reason the roof is getting messed up, no matter what mapping method (surface, box, planar), texture settings or export settings I am using.
The import issue appears in all kinds of programs (SketchUp, 3dsMax, MeshLab, Rhino) when I import the exported .obj into a new file. Also tested the export on a different machine and a lot of different setting combinations.
My rhino version and graphics card driver should be up to date.
3dm model, .obj export with textures and the export settings