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luis-pl
1311 Vistas, 6 Respuestas

I cannot extrude some regions.

Hello everyone.

 

So I have a big problem now. I have searched the Forums but I haven't found a solution for this specific problem. I hope you can help me out.

 

  1. I drew many splines representing contour lines.
  2. I closed them all, elevated them to the corresponding Z height and created regions.
  3. All regions were successful.
  4. I then began extruding each region, the first four or so were successful, but the following regions did not extrude, there was no reaction. Not even slow or crash, just no reaction at all when I try to extrude.
  5. The smaller regions, with fewer fit points, all extrude successfully, so I am assuming that the more complex regions are to much to extrude. I have tried both Extrude and Presspull commands.

 

How can I overcome this problem? I spent many many hours preparing these curves so I could turn them into a solid 3D terrain, so I can cut it using a 3D milling machine.

 

Thank you so much if you can help me!

 

Below, I will attach pictures and a .DWG file

Light grey is the solid, and the dark grey is the unextruded regions.