Hexagonal Pyramid
角錐v1.705/15/2026
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.
Difficulty
2/10
Paper size
15cm square
Basic structure
Base angle (22.5°)
Production date
05/15/2026
Polygon Component