These are just too easy to generate new variations. Just a small asymmetry, tuck in an errant flap, and a field of rolling grain appears. Some details on its construction, "Amber Waves" at:
https://plus.google.com/115624021374660826601/posts/2dszKY8zxGF With best wishes, Galen T. Pickett http://www.csulb.edu/~gpickett https://www.etsy.com/shop/GeometricOrigami Sent from my Samsung Galaxy Note® II
