Edited by Jane Rosemarin
The brooch was folded by Jane Rosemarin from Midori stationery (textile: Issey Miyake). Diagrams by Marc Kirschenbaum. See PDF brooch diagrams.
For directions on how to cut a regular pentagon from a square, see the PDF diagrams.

Brooch 1 from a Regular Pentagon is part of a series of brooches by Arnold Tubis folded from various paper shapes. More pentagons as well as hexagons and octagons are on the way.

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.
An Equilateral Triangle From a Square.
Brooch 1 From an Equilateral Triangle.
Brooch 2 From an Equilateral Triangle.
Brooches 3-7 From Equilateral Triangles.
Brooch 1 From a Square.
Brooch 2 From a Square.