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K'nex K'NEX Hyperspeed Hangtime Roller Coaster

K'nex K'NEX Hyperspeed Hangtime Roller Coaster

BY K'NEX

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4.00 / 5 based on 1 Review

Product Description

Blast off faster than the speed of light with the hyperspeed hangtime roller coaster building set! Use over 600 k'nex pieces to build a roller coaster over 2.5 feet high! The exclusive inverted blaster motor launches your hanging coaster car on an out-of-this-world adventure through 18 feet of track! For more fun, download instructions for a 2nd coaster. Requires 3 "c" batteries (not included). Ages 9+. see more...

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K'nex K'NEX Hyperspeed Hangtime Roller Coaster
K'nex K'NEX Hyperspeed Hangtime Roller Coaster
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