A CAD of what ;-( - "Grumpy" might have looked like had it competed.
;-( - "Grumpy" was a Featherweight robot built by Team JaGGeD that registered to compete in ROBOLympics 2004. It was a four-wheel drive robot armed with a hardened titanium plow. However it never showed up for the competition, and as only CAD's of it exist, it is highly unlikely the robot was ever completed, or even built.