K'Nex Firestorm Freefall Coaster Set #51539 Build your own rollercoaster and watch it go!! 2.83 feet tall! Hanging passenger car! Ages: 9+ Gently used condition This set has been assembled. It was carefully disassembled, and all pieces were counted and separated into bags. All 674 pieces included. Color Instruction Manual included; has parts list, track building tips, troubleshooting, and building ideas. Motor has been tested and still runs. Requires 2 AA batteries (not included) -Box shows wear around the edges and has light scratching in one area that is only noticeable from an angle. Colors are vibrant. -Some of the yellow coaster track pieces have a bend to them due to assembling the coaster. -The black chain links were not disassembled. (see final picture) There are 136 pieces so this may save you a little time! :) From a smoke-free home! Will ship within 1 business day! Questions? Leave a comment below!