Sintel, also known as the Durian open film project, is a fantasy CG short film in the works at the Blender Foundation - the studio behind the animated shorts Elephants Dream and Big Buck Bunny. All of the tools used in the creation of the film, including the 3D graphics program Blender, are open source, and everything that's created, including the final result, is being delivered as free and open content under Creative Commons Attribution. The 5-8 minutes short film Sintel is expected to be completed in about two months.