Build the Robotic Arm from over 350 VEX Robotics pieces! This construction kit challenges you to not only Build Genius, but also build a fully functional VEX Motorized Robotic Arm at the same time. Have you ever wondered how industrial robots work? You know, the kind of robots that work on assembly lines building other complex pieces of machinery? Now you can unlock the mystery behind these sophisticated robots by building one of your own. Exclusively from HEXBUG comes the VEX Robotics Motorized Robotic Arm - a completely functional construction kit inspired by real industrial robot arms. The unique Robotic Arm is motorized and can pick up and relocate items using four degrees of freedom and an articulated grabber hand. The whole crane can rotate 360 degrees, allowing this miniature robot to perform the complex actions of its real life counterpart. HEXBUG believes in using the fun of robotic toys to teach kids important STEM principles through hands on learning.The VEX Robotics Robotic Arm feature two alternate builds for more robotic fun! All Motorized Robotic Arm's construction pieces are compatible with educational VEX IQ pieces to create your own custom VEX robot and explore unlimited possibilities. VEX Robotics Robotic Arm is compliant with CPSIA standards.