K'NEX 80216 Amazin' 8 Coaster Building Set, Colourful Construction Set for Boys and Girls, 448 Piece Kids Building Set for Children Aged 7 Years and Older
Brand: K'NEX
Color: Multicolor
BUILD A WORKING ROLLERCOASTER: With 448 pieces this awesome building set lets you create a real working roller coaster. Plummet, twist, swoop and dive with a motorised chain lift which sends the coaster car around in turns and twists, providing hours of interactive fun