Origami Heaven

A paperfolding paradise

The website of writer and paperfolding designer David Mitchell

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Irregular Assembly Designs
 
Most modular designs are assembled in a regular way, that is to say that the set or sets of modules of which the design is composed all go together in the same orientation using the same assembly method. There are, however, a few modular designs, in which the modules go together in an irregular way.
 
 
 
  Name: The Unconventional Cube - a stable cube made from modules created in just three folds and assembled in an irregular way using two different assembly methods.

Modules / Paper shape / Folding geometry: 6 modules from squares using standard folding geometry. The modules are identical to those of the 3-Fold Paul Jackson Cube.

Designer / Date: David Mitchell, 2009.

Diagrams: On-line diagrams can be found on the Modular Designs page of this site.

 
  Name: Eccentricity - a modular assembly puzzle in which six assymetric modules must be assembled to produce an eccentric cube. To solve the puzzle the modules must be assembled in an irregular way using two different assembly methods.

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

Designer / Date: David Mitchell, 2002.

Diagrams: On-line diagrams, and one possible solution, are available on the Puzzles page of this site.

 
  Name: The Butterfly Tetracube

Modules / Paper shape / Folding geometry: 4 modules from squares using standard folding geometry. The modules which are first combined in pairs then woven together to create the form. There are two ways to connect a pair of modules. The weave will only work if the two pairs of modules are connected in different ways.

Designer / Date: David Mitchell, 2003.

Diagrams: Not yet available.