EMAIL: mgrady@mindspring.com NAME: Michael James Grady TOPIC: Physics and Math COPYRIGHT: I SUBMIT TO THE STANDARD RAYTRACING COMPETITION COPYRIGHT. TITLE: Non-orientable surface COUNTRY: USA RENDERER USED: povray 3.0 TOOLS USED: Mathematica RENDER TIME: 70 minutes HARDWARE USED: Pentium 133 IMAGE DESCRIPTION: A classic non-orientable surface. DESCRIPTION OF HOW THIS IMAGE WAS CREATED: The geometry file was generated in Mathematica. A high index of refraction glass was used, with a light source placed at the center of the object. The high index of refraction accentuates the object's contours.