This design is part of a series of brooches by Arnold Tubis folded from various paper shapes. Many more diagrams are to come.
PDFs of Previously Published Brooches
Clicking on the links will download the diagrams.
A One-Cut Heptagon From a Square.
Seven-Pointed Star Brooch 1.
Seven Pointed Star Brooches 2 and 3.
Brooch 1 From an Equilateral Triangle.
Brooch 2 From an Equilateral Triangle.
Brooches 3-7 From Equilateral Triangles.
An Equilateral Triangle From a Square.
Brooch 1 From a Square.