Houdini is arguably the most powerful procedural 3D software on the planet. Peter Bowmar demonstrates some of that power in this tutorial as he teaches how to create organic geometric shapes and materials using only procedural methodologies. When you get to the end of this 2.75 hour lesson, you will begin imagining all the different ways you could use these great tricks.

http://cg-masters.com/videos/software/6 [cg-masters.com]