Crocodile Skin Origami Tesselation. Origami party & gifting all papercraft painting printing & printmaking. Then cut out and fold the crease pattern.
See a video of them in action here i think the first one is what people call a waterbomb tesselation. See a video of them in action here i think the first one is what people call a waterbomb tesselation. Step 4) open up each of the 4 corners and squash fold them flat.