This model shows the hyperboloid of two sheets -x^2-y^2+z^2=1. One model has the equation on it, the other does not. This model was designed and printed by my WLU summer research student Emily Jaekle ('16). For more information go here: http://mathvis.academic.wlu.edu/2015/07/21/quadratic-surfaces-hyperboloid-of-two-sheets/. This object was made on a MakerBot2X. We used the following settings: 2 shells 0.20mm layer height 10% infill (hexagonal pattern) Color matched supports Raft on