STEM Obstacle Course Kit with Metal Ball Set, ready, go! The beginner obstacle course kit includes everything you need to zigzag, jump, skip, hop and avoid obstacles in a unique technical adventure. A more→16-page illustrated manual will guide you through setting up your first races and teach you how each element works. Witness physics in action! Can be used independently or combined with any of the expansion packs. Includes 63 pieces. 27 Nano Adhesive Adapters, 12 Flexible Tracks, 3 Bridges, 4 Turns, 2 Levers, 7 Balls, Switch, Funnel Intuitive: Tracks attach to smooth surfaces using smart nano-adhesive pads that stick to smooth, vertical surfaces in your home (e.g. window, mirror, door, wall, fridge,…
