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 Robotic Arm - a completely functional construction kit inspired by real industrial robot arms. This construction kit challenges you to not only Build Genius but also build a fully functional VEX Robotic Arm at the same time. 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 Robotic Arm's construction pieces are compatible with educational VEX IQ pieces to create your own custom VEX robot and explore unlimited possibilities.