26 July 2007
5x5 Twisted DNA
A pair of threads twist over and under each other, wrapping around all six sides. Shown at right, the color scheme is based on two ordinary 3-cycle twists. It's essentially two snake type patterns woven together to depict a DNA-like double-helix.
Because the color scheme is based on a 3-cycle rotation, the cube shows three colors on three sides when viewed diagonally as shown in the picture at left.