All testing consisted of manual triangle placement and dropping the ball in various ways on to said triangles. All collisions were tested including multiple vertex, edge, and face collisions. Near misses were also checked. The ball was dropped onto the top of a pyramid and into the bottom of a pyramid. Rolling was tested on a simple ramp extending out of the pyramid. Stopping was tweaked by letting the ball rest in a "ditch". These tests worked well and very few adjustments were needed after moving to the designed golf course.