In addition to his Robot Challenge event report, Raul also pointed us to this video of the NanoSumo Robot competition winner, FuriousPuca:
Here’s the background on this awesome nano robot:
In this video you can see my nanosumo robot FuriousPuca. A nanosumo robot is a sumo fighting robot with a limitation of 25x25x25mm and 25gr. It's completely autonomous after I press the start button.
On 20th and 21st of March 2010, I participated in the competition RobotChallenge 2010 (Vienna, Austria) and I won the 1st price in the nanosumo category.
Author: Ferran Gascon Burgada
Fan page: www.facebook.com/furiouspuca
Robotics Society: ArCAT (Robotics Association of Catalonia) www.robot.cat
Song: Spiderbait - Fucken' Awesome
Made in Catalonia.