Fractal pattern tutorials

cull pattern and curve on surface tutorial: http://www.youtube.com/watch?v=AP5PxBn_5rc
This tutorial explains how to create a layer of 'wires' on top of an existing shape.

Creating Surface Patterns Using Bump Maps Created in Photoshop as an input parameter in Rhino’s Grasshopper: http://www.designalyze.com/?p=30

http://woojsung.com/2009/02/18/rhino-grasshopper-tutorial/

http://woojsung.com/page/2/