Build, code, and play — with mighty REX!

Assemble your own robotic model of the giant, powerful, ferocious Tyrannosaurus rex. Use the handheld controller to command your robot to move around in all directions, light up its eyes, and play sounds, including chowing down on food and even farting! The special Code+Control wireless unit enables you to either directly control REX in real time, or write and save sequences of commands for the robot to perform at the push of a button. No app or separate devices are required! 

The process of assembling REX gives you an insider's look at various electrical components found inside many robots and by experimenting with the different commands your robot pal can follow, you'll get a clearer understanding of how robots work!