Risorse
•3D Modeller Freeware and Shareware
–Ac3d (Win, Linux) http://www.comp.lancs.ac.uk/computing/users/andy/ac3dpov.html
–Blender (Win, Linux) http://www.blender.nl/download/download.html
–sPatch (Only Win) http://www.cableone.net/alyson/spatch.html
–Extreme Wave (Win, Linux) http://agnews.tamu.edu/~jpalmer/ewave/#downloads
–Rhino3d (Only Win)
http://www.rhino3d.com/ (Win)
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