In response to overwhelming requests for a large classic-style K'NEX Coaster, K'NEX is celebrating its 20th Anniversary and its fans with the Son of Serpent Coaster.
This HUGE model is built from 5,500 Classic-K'NEX pieces, including rods, connectors, and 16m (53 feet) of original tube-style track.
Measuring 2.4m x 1.5m x 1.8m (8ft x 5ft x 6ft) and including three K'NEX motors and speakers for your MP3 player, this enormous coaster sends five sleek cars filled with K'NEXmen figures hurtling down the track, around tight curves, and through gravity-defying loops.
Intended for serious builders, the Son of Serpent coaster is an unforgettable way to celebrate your passion for roller coasters and classic K'NEX building sets.
Requires 2 "AA" batteries (not included).
Click on any link below for a larger image and more information: