Hexagonal Pyramid

Estimated minutes: 10 min

Designer: Tomoaki Hamanaka

A structure made by dividing each face of an obtuse triangular pyramid into two, transforming it into a hexagonal pyramid. By using locking folds, the shape can be maintained without glue.An early work in which I discovered that a polygon component can also be formed using a 22.5-degree system, rather than a grid-based structure.