OpenFX is a program for modeling , create animations and render images in 3D.
OpenFX can create models in 3D and render using texturas. Resides you can make animations in 3D and give them life.
Wiht the OpenFX you can use Raytracing for render the models and give more realism.OpenFX supports NURBS, morphing, and a big variety of plugins. Plugin capabilities include image post processor effects such as lens flare, fog and depth of field. Also Animation plugins such as explosions and waves.
For sure with the OpenFX you can design and modeling in 3D all you want .