Build: Rebel Riders Bikes

This is a Lego Mindstorms model of two sci-fi vehicles. The bigger is a vehicle with front and rear caterpillar tracks and a laser cannon. The other is a two-wheeled vehicle with a retracting cannon. The bigger vehicle has the EV3 Command Module, EV3 Infrared Sensor, motorised caterpillar tracks using two EV3 Large Motors, and a spinning bit at the end of the cannon to simulate fire using an EV3 Medium Motor. The other is non-motorised but integrates the EV3 Remote Control allowing it to control the other vehicle. Both models can be built at the same time using set 31313.