Well I just started a character design class and our first assignment was to design a Native American Shapes with the body shape of a circle, square, and triangle respectively.  It was really fun and actually surprisingly challenging to think up new creative ways to make the different shapes fit into all aspects of the character’s design and personality.  I also tried speed modeling some old man Native American heads loosely based off of my grandpa.  They are also roughly in the circle, square, and triangle shapes.  For now I just have the heads but I might post samples of the other stuff later. 🙂