Blender is the open source software for 3D modeling, animation, rendering, post-production, interactive creation and playback. Available for all major operating systems under the GNU General Public License.

Features:
http://www.blender.org/cms/Features.155.0.html

Blender 2.4 Download:
verzija za Python 2.4:
http://blender.instinctive.de/Blende...4-i386.tar.bz2

verzija za Python 2.3:
http://blender.instinctive.de/Blende...3-i386.tar.bz2

Dokumentacija:
http://www.blender.org/cms/Documentation.628.0.html