[Tach'ko]

Well, the arm is made out of expandable alloy... So we're obviously going to shrink it down before competition.
(This picture shows the expandable arm retracted into the base of the R2D2.)

As for the 6wd, there are six omniwheels in a polar array on the bottom of the robot, programmed to spin at a precise speed based on the necessary direction. This system allows it INCREDIBLE maneuverability and stability.


We also got out spare balls in, so... Thats really keen, because the arm already popped our original. Now we can begin testing our catapult.