K'NEX Serpent's Spiral Coaster

!NEW! K'NEX Serpent's Spiral Coaster Opened box, but never actually played with or assembled. The K'NEX Serpent's Spiral Coaster stands over 5 feet tall and has over 38 feet of track including original micro-K'nex parts, as well as instructions for 2 models. Motorized, with vertical chain lift that carries 2 cars with chrome finish to the top. 1114 pieces. Requires 2 AA batteries, not included. Ages 9+ Includes manual instruction book.