In this episode, I am sharing a little study of using Asahidari-san “paper folding” SNL node in SVerchok addon for Blender 3D.

I am still new to this node and actually made a couple of mistakes in the other video:
OLD VIDEO:

The idea with this node is supposedly allowing you to specify EDGE data via index that will become the MOUNTAIN and VALLEY for your flat mesh. This is quite fun and powerful node to explore.

This is still work in progress by Asahidari. Please take a look and give it a try yourself.

SV THREAD AT GITHUB:
https://github.com/nortikin/sverchok/pull/3416