Oh hi!
That was indeed 862, my team, and I was the one who did it! It's really cool that people remember! It was 2009 and we had a model of our mascot, an orbit ball, and i think a globe. I originally wanted to have the CAD model of our robot, but the software couldn't handle a model with that much geometry.
We never brought it back because it was hassle to bring a computer to run it, plus I graduated in 2010
I should be able to find the name of the software I used if you're interested, I certainly didn't write it myself!