The robot which has been named the Q.Q. Commander Nano has been created so that the RCX (the small computer), the motors, and the rotation sensors are all connected so that they can just pop into different wheelbases with different attachments on them. Here are the program names and what they do:

• Base 1: Dumb Truck, does the dump truck
• Base 2: Triple Whamie, does the dirt trap, bucky ball, and the space elevator
• Base 3: Nano Probe, does the nano probe
• Base 4: Extra Long One, does the self assembly thing, and the molecular motor
• Base 5: Bugbot, does the pizza molecules