Knex Sonic Blizzard Coaster Build the K'NEX Sonic Blizzard Coaster, the all-new thrill ride building set that combines motorised roller coaster excitement with exhilarating head-to-head racing. This set
Includes:: over 1, 100 pieces, including colourful K'NEX parts, motor, battery-powered speakers (for use with any iPod/MP3 player), 2 light-up coaster cars & over 32 feet of track. Follow the colour-coded instructions to build this exciting dueling roller coaster over 3.5 feet high. Battery-powered speakers attach to any iPod / MP3 player (not included) to enhance your building experience. Once complete, switch the motor on to bring the model to life. The motorised chain lift quickly carries opposing cars on separate tracks to the top. Each coaster car features red & blue lights that blink when in motion. As they crest the peak, both cars accelerate through opposing tracks that are full of twists, turns & loops in a race to the finish. Set
Features: Motor batter-powered speakers 2 light up coaster cars 32 feet of track Over 3.5 feet high AGE: 8+ PIECES: 1100