what is the best free 3d-program?
wings3d is only a modelling application
so, it really isnt a full featured 3d application.
the povray thingy is a renderer…not a 3d application
so that doesnt count.
3d canvas really isn’t free.
the pro versions need you to pay. (and if you look it that way, there are many more applications out there where they charge you nothing for the older or a low featured application)
so, in the end, only blender remains…
morray is a modeler for povray, so it is quite an 3d app - combined with pov