Blender is the free open source 3D content creation suite, available for all major operating systems under the GNU General Public License.

Currently, the latest stable version of blender is v2.59.

An untrusted PPA Blender SVN contains recent builds of the Blender SVN trunk branch. Please note that these are development builds and may contain bugs.

The PPA supports Ubuntu Lucid, Maverick, Natty, and Oneiric. Run following commands to add the ppa and install Blender:

sudo add-apt-repository ppa:cheleb/blender-svn
sudo apt-get update
sudo apt-get install blender