Folding instructions: Square Pixel Tessellation
Main model description: Square Pixel Tessellation
Other folds and variants: Scroll of Time: 2017, Growth 1.1
Paper: Elephant Hide
Type: classic tessellation (implies: abstract tessellation, abstract, geometric, pattern, abstract periodic tessellation, non-recursive periodic tessellation, periodic tessellation, tessellation)
Author: Michał Kosmulski
Colors: brown and beige
This origami tessellation is made from Square Pixel Tessellation molecule variants which allow the molecules to be made in different sizes.
Later, I improved this model (literally, the same piece of paper) in Growth 1.1.