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Creating a sphere from a spline curve

  1. Dec 3, 2008 #1
    I'm good with geometry, but I've never delved into this part of it. I'm a 3d modeller and I'm trying to create a 3d polyhedron using heptagons, rhomboids, and pentagons and all I need to find out is the radius of the inscribed sphere I'm creating. I drew a spline curve to map the flattened sphere of it. Now all I need to do is create a sphere from the curve, and I have no clue how to do this. Can anyone help with this?
  2. jcsd
  3. Dec 3, 2008 #2
    What modeling program are you using?
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