Hypercube and Hyper-Hyperboloid

####Hypercube and Hyper-Hyperboloid

It is hard to resist the call to “spin” a hypercube, that shadow of a 4-dimensional cube. The result is appealing – a hyperboloid within a hyperboloid. It is hard to print such a hyper^2 thing so I added a stand for printing and displaying purposes.

The hypercube is created by extruding the six faces of a cube at -45 degrees after adding an offset. The inner cube is then shelled.

The base cube is 50 mm^3. Four versions are provided.

Have fun!
####References
1. https://en.wikipedia.org/wiki/Hypercube
2. Banchoff. T. Beyond the third dimension. http://www.math.brown.edu/~banchoff/Beyond3d/index.html