I've started experimenting with crimps, and had the thought to combine them to make ripples and ridges, which I've seen used before, but usually with only one crimp at the edge of the paper.
Here's my first two attempts at having multiple crimps or crimps in the center of the paper:
I have two questions:
1) Is it possible to create any set of ridges and ripples using only crimps?
2) Does anyone know who has played around with this before?[/list]