If you’re working on a non-commercial product you now have the opportunity to download and use MARI 3d texturing tool for free.
There are some licensing restrictions you should know about:
It’s definitely not for big-budget productions, but if you want to check it out – it’s a perfect way to learn a bit more about this software. Here are some examples of things people can do with MARI (click on the image to read about the full production).