A Puzzle Box with no Wrong Answer
nSphere was A featured item on Thingiverse that was designed as an educational toy for my son. The nSphere toy is a little puzzle box with no wrong answers. The sphere can be assembled any combination of 6 tiles oriented in any rotation and will always yield a continuous topology of ridges and grooves along the outer surface. Currently, the sphere is available for download on Thingiverse in the palm size, with a flat inner surface designed to print on the Replicator 2 with no support material.
