Origami Heaven

A paperfolding paradise

The website of writer and paperfolding designer David Mitchell

x

 
Prisms and Antiprisms
 
The most commonly encountered prisms and antiprisms in modular origami are triangular prisms, diamond prisms and square antiprisms. Platonic octahedra are, of course, also triangular antiprisms.
 
Triangular Prisms
 
  Name: The Alpha Prism

Modules / Paper shape / Folding geometry: 6 modules from squares using standard folding geometry.

Designer / Date: David Mitchell, 1997.

Diagrams: In Building with Butterflies (2nd Edition) - Water Trade - ISBN 978-9534774-7-0.

 
  Name: The Beta Prism - appears identical to the Alpha Prism but has pockets in different places.

Modules / Paper shape / Folding geometry: 6 modules from squares using standard folding geometry.

Designer / Date: David Mitchell, 1997.

Diagrams: In Building with Butterflies (2nd Edition) - Water Trade - ISBN 978-9534774-7-0.

 
Diamond Prisms
 
  Name: The Diamond Prism

Modules / Paper shape / Folding geometry: 8 modules from squares using standard folding geometry.

Designer / Date: David Mitchell, 1997.

Diagrams: In Building with Butterflies (2nd Edition) - Water Trade - ISBN 978-9534774-7-0.

 
Square Antiprisms
 
  Name: The Gamma Antiprism is a delicate, but strong and stable, design. Tom Hull has pointed out that paper of four different colours need to be used if it is to be assembled without any of the colours sharing an edge - an unusual property for a modular design.

Modules / Paper shape / Folding geometry: 8 very simple modules from squares using standard folding geometry.

Designer / Date: David Mitchell, 1999.

Diagrams: In Building with Butterflies - David Mitchell - Water Trade - ISBN 978-0-9534774-7-0.