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Handpicked collections from the Grommet team

  • Roller Coaster Building Block Set by CDX BLOCKS - 1
  • Roller Coaster Building Block Set by CDX BLOCKS - 2
  • Roller Coaster Building Block Set by CDX BLOCKS - 3
  • Roller Coaster Building Block Set by CDX BLOCKS - 4

Roller Coaster Building Block Set

Full Details


  • Lego® compatible
  • Each kit assembles into a large model using the pieces included
  • Designed by a roller coaster engineer to mimic the scale and functionality of a wooden roller coaster
  • Can easily be modified into different designs
  • Functions like a real roller coaster. A chain pulls the train to the top of the hill before gravity moves the train around the track
  • Made in China
Material
Plastic
Ages
10+
Dimensions
Cyclone: 48" x 12" x 12"; Flyer: 28" x 12" x 10"
Weight
Cyclone: 5 lbs; Flyer: 2 lbs

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Roller Coaster Building Block Set

$79.95
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Designed by a roller coaster engineer · Inspired by wooden roller coasters · Lego® compatible
The Roller Coaster Building Block Sets were designed by a roller coaster engineer inspired by the scale and functionality of a nostalgic wooden roller coaster. Each kit assembles into a large model roller coaster and can easily be modified in order to build your own unique design. These roller coasters are also Lego® compatible.
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CDX BLOCKS

CDX Blocks was founded in 2004 by entrepreneur and designer Jack Rimer and real roller coaster engineer Mike Graham. They saw a gap in the toy market for precise working designs that kids could build themselves—so they built it themselves. Their coasters are exciting to build and even more thrilling to play with, functioning like a real roller coaster to pull the train to the top of the hill and then let gravity take over for one fun-filled ride.