Quick and funny project that I manage to close in a couple of days. I watched this nice tutorial from Entagma (https://www.youtube.com/watch?v=4Aud2f6fNRg) and I fell in love with the final result, so I decided to refine the proposed process a bit (parameterizing some properties for easy tuning and solving the texture tiling along the triangle edges) and create some traditional origami pattern textures inside Substance Designer - rendered in Marmoset Toolbag 4