So, I am a trial user of CGCookie, and I want to download the source files for the ball, however my download limit has been reached. Can I just use a UV sphere in place of the ball?
Theres a link to some good rigs to practice animation with. has a regular ball, ball with appendage, ball with legs, humanoid, and one legged thing.
https://studio.blender.org/training/animation-fundamentals/5d69ab4dea6789db11ee65d1/