Thus spake "Garibi Ilan" <garibii...@gmail.com> on 1/29/15 6:36 AM:
>Hi, >I am about to teach the concept of self similarity in origami. Hydrangea >is >such a model, as well as Andrea Rose and Tower Flower. In general, it's a >model that follow a pattern in a smaller scale, that emerge from (usually) >the center. >Do you have any idea what is the simplest model to demonstrate this >concept? I'll suggest the traditional lotus. Each step in the folding sequence (corners-to-the-center) is 1/sqrt(2) times the previous step. Robert
