Build your own interchangeable robot to take home with four unique modes. It is truly a four-in-one motorized robot kit. Learn how the different gears work as you are building. You will be building the Cricket--a joy on six legs. Build the Beast -- a master of bi-pedal movement. You better not get in its way! You will also build the Trailer -- the little engine that could move forward, thanks to its motorized transmission. Finally, the best of all, Grandpa-Bot Robot. It has huge eyes and is everyone’s favorite bobble-headed, gear driven family member. It is easy transforming between the four modes. Gain confidence, self esteem, and celebrate as you are the architect that built it. Plus, have fun building a wide range of additional robotic designs with the Robotic Building System--Sumo wrestling matches, races and much more. Robots built in this portion of the workshop are not taken home. Have fun, learn, and have hands on experience the Funtastic way!