Online Item #: 0000000083482
Science is nuclear fun when it takes the shape of a mammoth 4-foot tall dueling roller coaster from K-NEX!
- For ages 9 years & up
- Build your coaster over 4 ft. tall!
- Over 37 ft. of track will keep your coaster cars rolling!
- Includes 2 coaster cars & motorized chain lift
- Color-coded instructions also included
- 1,255 pieces
- Requires (2) AA batteries (sold separately)
- Weight: Approximately: 3.9 pounds
- Shipping Dimensions: Approximately 17.5 x 7 x 14.75 inches.
Tab 4 - Future Phase
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