Three Ancient Pyramids
![](/small/img/models/t/three-ancient-pyramids-300-6c8efe849.jpg)
A simple origami corrugation, folded from Canford paper. With the right choice of proportions, this corrugation can be made iso-area.
A simple origami corrugation, folded from Canford paper. With the right choice of proportions, this corrugation can be made iso-area.
Comments