3-D Print and Rubik's Cube-ify Almost Anything
by Evan Ackerman from IEEE Spectrum on (#8ZY6)
As if a traditional Rubik's Cube wasn't hard enough, a new algorithm can turn any shape into a twisting puzzle and then create it on a 3D printer
As if a traditional Rubik's Cube wasn't hard enough, a new algorithm can turn any shape into a twisting puzzle and then create it on a 3D printer