Introducing the kinetic art masterpiece from HEXBUG® - the VEX® Robotics Hexcalator. This sophisticated machine was inspired by the cutting edge medical devices and uses a hand crank to power 3 hexagonal indexing wheels to transport balls uphill where they are released onto the return ramp. This construction kit challenges you to not only Build Genius™, but does so while constructing a roller coaster style ball machine at the same time. Once built, watch as the gears turn, the axles twist and the balls roll as you turn the knob by hand or attach a motor kit to add power to this machine! Build the Hexcalator™ from over 240 VEX® Robotics pieces! Compatible with education VEX IQ pieces Collect all VEX Robotics ball machines Features two alternate builds STEM based construction kit 240+ snap together pieces Batteries not required 8 balls included

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