ExtractMeshEdges extracts entire wireframe, how to get only the outlines?

Rhino
1

When using the command ExtractMeshEdges, for this particular Mesh (there is a lot of them in my file), all the wireframe is extracted.

What would be the easiest/quickest way to get only the outline?

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2

Hi @simon9

Try DupBorder instead

HTH, Jakob

3

thanks a lot, i did not know this command worked for meshes as well!

this will save me loads of time!