Blender is an open-source 3D-modeling/animation application.

It is available for Windows, Linux and Mac. Blender is an extremely powerful application that has been used for many movies including a feature film. It is capable of exporting to almost any format as well as allowing extremely careful adjustment of images and models. One of Blender’s newest features is the ability to model like a sculptor models clay. You use “brushes” that create different textures instead of moving individual vertices like traditional computer modeling.