xo wang
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I am a Georgia Tech Electrical Engineering and Computer Science undergraduate from the class of 2009 at Stuyvesant High School. My interests are aerial robotics and electric vehicles. I work with microcontrollers, computer graphics, and systems-level software. I was involved with Science Olympiad for 7 years as a student and currently judge at SO tournaments as well as volunteer for the SO community.
Nice bot, very elegant design. How are the wheels made, or where did you get them?
The wheels are polycarbonate tubes which have hubs that clamp onto the shaft and sleeve over the gearheads on the motors. I made a mold and poured in polyurethane (see the setup at http://www.geekshavefeelings.com/projects/harpy-sumo-bots-2009/file0005).