- Apr 5, 2013
- 13,876
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I can use the "ExtractWireFrame" command in Rhino which will extract a wire frame from any SketchUp file, which allows me to remove any line I do not need, then take lines, connect and smooth out what is necessary , and make unfoldable, developable panels from them. Usually with a .skp file, that means removing at least half of all the superfluous information. I do not know why that program needs so many triangles to make a part. If you load, or send me a file, I can show you what I mean, send me a P.M. if you don't have my email. 
