PAPER!! I used colored printer paper, Cut 4 squares per page. So the size for a big ball like this is around 4 by 4 inches. Origami / ... -EXTRA HELP HERE- for those who need it: ...
by Universal Creators
by Quick Origami
by Artsondie
by Usp Origami Studios
by Modular Origami
by SNU BioRobotics Lab
by ModularInstructions