Trifractal

This is a part of a series exploring geometric growth from basic shapes.  In this instance, I began with a simple object of twelve equal triangular sides.  I would extrude the faces each about 1 milimeter and  then attach another four sided object to each of those extrusions.  I would continue the process of extrusion, watching the fractal geometric growth of each of the areas until a cohesive shape was formed.