Hex bug NEW IN BOX HEX BUG Vex Robotics Screw Lift Ball Construction Kit

NEW IN BOX: Hexbug Vex Robotics Screw Lift Ball Machine construction kit. -STEM-focused kit includes over 170 snap-together pieces to build a functional machine inspired by the Archimedes Screw. -Set features 8 balls and can be assembled into three different models: the main screw lift, a tank, or a sabre. -The completed machine uses a hand crank to power gears that lift the balls through five holding bins.