I just uploaded a new PDF of instructions for folding a Double Pleat Hexagon tessellation; you can download it here. It is released under the CC Non-Commercial Attribution license, which means you …
Double Pleat Hexagonal Tessellation - Origami Tessellations
Rigidly foldable origami gadgets and tessellations
From flat sheets to curved geometries: Origami and kirigami approaches - ScienceDirect
Mixed-Depth 2-fold Hexagon Twists Origami Tessellation Tutorial
The Geometry Junkyard: All Topics
Origami - Tessellations 2013 Marjan Smeijsters Photography
Buy Origami Tessellations: Awe-Inspiring Geometric Designs (AK Peters/CRC Recreational Mathematics Series) Book Online at Low Prices in India
Symmetry, Free Full-Text
Open-Back Hexagon Twist (Eric Gjerde)