Build five out-of-this-world robots that are powered by the sun — batteries not required! First assemble the main robot, Helio, complete with solar panel, electric motor, and gear wheel. Then construct four space exploration vehicles to help Helio travel

Have fun and enjoy hours of entertainment playing and programming DinoPunk. Move it in any direction with its remote control, make spins and turns and even make its tail move!

Buddy is hilarious, four-legged bundle of joy! You can have a blast making him sit, walk, and even beg for treats.

The robotic arm of the future is here! Assemble this cutting-edge, segmented arm from almost 300 plastic pieces and learn how each part comes together in its intricate mechanical design. This innovative system is controlled by a pair of joysticks that pul

Build your own funky, steampunk-themed robots that emit a safe, cool steam that mimics a real-life locomotive.
Two robots to choose from: a rolling train or a walking robot; move a few pieces to go back and forth between each configuration quickly and wi

Build a robotic T. rex dinosaur and wireless controller with Code+Control Technology
Two control modes: Direct remote control and programming
Screen-free coding: No app or other devices required
Includes lights, sounds, motors, and an infrared sensor

An amazing robot, Robbie has 50 programmable mode actions, 16 robotic sound and can be controlled with hand signals, but he lets his emotions show with 20 electronic emotional expressions. Charges with USB.

Build unique robots that are powered by the sun — batteries not required! Using a compact solar panel, these cool little bots harness energy from the sun to power an electric motor to get moving. Build a drummer robot that marches along, beating a drum; a