Build the superb K'NEX Super Cyclone Coaster, the roller coaster building set that stands 82cm (2.7ft) tall with over 5m (16ft) of twisting, turning track.
Follow the colour-coded instructions to build this exciting ride, step-by-step. Then switch the motor on to bring the model to life. The motorized chain lift carries the car to the top. As it crests the peak, the car accelerates through a series of twists, turns, curves and loops.
Instructions for a second dynamic model the Tempest Twister are available online. Requires 2 "AA" batteries (not included).
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