|David Mitchell's Colour-Change Collapsible Cube is a novelty cube that is strong and rigid in one direction but can be collapsed flat in another. Once flattened, the collapsed cube can be manipulated, while resting on the palm of one hand, so that each of the coloured faces comes to the front in turn.|
Ref: M1023 / Diagrams published in Tarquin publications magazine Infinity 1 in Spring 2005.
Friday, June 29, 2007
David Mitchell's Origami Heaven - Modular Origami - Modulars in Motion: "