Schoen I6 Surface Cube

Schoen I6 surface modeled in Rhino V5 and thickened in MeshLab. Approximate dimensions 65mm cubed, with a 1.4mm wall. Visit this link to find out more:

http://facstaff.susqu.edu/brakke/evolver/examples/periodic/periodic.html#I6

The surface creates a checkerboard-like pattern on the end faces, resulting in some serious overhangs. In order to print without generating support material, I modeled support faces that can be easily removed with an X-acto blade.