Not only CAD but media (film,video,3D). Years ago, there were quite a few 3D design programs around for film/video production e.g. Softimage, Alias, Wavefront,

Not only CAD but media (film,video,3D). Years ago, there were quite a few 3D design programs around for film/video production e.g. Softimage, Alias, Wavefront, 3Ds Max etc. On the 2D side, Discreet Logic with Flame etc. Today, all owned by Autodesk.