Simple and Spherical

Produced using the Expanded Surface Rhinoscript, and fabricated with the Craft Robo, paper cutter, Facet 01 is a simple spherical shell produced by faceting a sphere, introducing an oculus, unfolding it into strips, and adding tabs.  The sphere itself was chosen because it is an accurate and simple test case for tollerance and accuracy of building method.  Correct results should be and were radially symmetrical, proving concept.