Just to publicly embarrase engstrom0304 our physics teacher said "I bet no one can guess what this is". So, engstrom0304 strolls into the next class, whacks up the forums on the teacher's computer and the whiteboard, casually typing in "hyper-oribtalcoronaspheredron" into google images, 100% sure he is right, until he gets no hits while our physics teacher laughs at him.Its a MOIRÉ or something...