MeshOutlineFails (V5/V6)

In the file below, running MeshOutline from the top view fails. If you run it from other views it succeeds.

Also, Rhino tells me it’s a bad mesh, that it has 9 too short edges; but it can’t repair them (_MeshRepair has not improved much since V4…) Magics tells me that the mesh is OK.

MeshOutlineFail.3dm (1.5 MB)

Hi Mitch - got that, thanks. ExtractMeshPart and running MeshOutline on the top ‘part’’ works. ExtractMeshFacesByEdgeLength > .02 gets enough out to make the overall mesh ‘Good’ but MeshOutline still fails…