K’nex Roller Coaster

August 25, 2014 - Comment

Knex Roller Coaster builder’s challenge: model #63030, which contains 2400 pieces. This is a very large builder set, which will construct a roller coaster which will measure approximately 8′ long x 3′ high, and will consist of 26′ of tracks. You can build many different designs. Product Features Color Coded Construction Set 8 feet long!

Buy Now! $129.95Amazon.com Price
(as of April 20, 2020 2:15 am UTC - Details)

Knex Roller Coaster builder’s challenge: model #63030, which contains 2400 pieces. This is a very large builder set, which will construct a roller coaster which will measure approximately 8′ long x 3′ high, and will consist of 26′ of tracks. You can build many different designs.

Product Features

  • Color Coded Construction Set
  • 8 feet long! 3 feet high! 26 feet of track!
  • 2400 parts
  • Ages 11 and Up

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