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Marble Genius Marble Rails Bases

Brand: Marble Genius

$24.99 $19.99

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Product Bundles

Marble Genius Marble Rails Bases

5 Piece Marble Run (3 Small Round Bases, 2 Wide Arches)

Comes with an online app and full-color instructions. Ages 8 and up.

Get ready for hours of  MARBLE RAILS FUN
  • For STEM fans who love to build: This marble rails add-on set contains 5 pieces total, for expanding any marble run. Marbles sold separately
  • What's included: In this kit, you'll find 3 small round bases and 2 wide arches. These 5 pieces give STEM fans stable foundations for expanding their marble runs for more and more playtime fun
  • Designed for kids: All Marble Genius sets are challenging enough for adults and yet easy for kids to use. Our kid-friendly connectors fit together snuggly and provide a stable structure
  • Free app with purchase: Download the Marble Genius instruction application for step-by-step guidance, fun challenges, and regularly updated content. iOS and Android versions are available
  • Endless options: All Marble Genius products are compatible. Our marble run sets, marble maze games, and accessory sets can all be used together
Marble Rails Fun


FREE APP being used on tablet

Download our free Marble Genius app for interactive instructions and building challenges

EXCITING ACTION, marbles falling

We pack the most action pieces for your dollar into each of our sets + we offer action-filled accessories.

INNOVATION marbles rolling down rails

With more than 50 marble runs on the market and 5 patents, we offer the most unique and innovative marble run products to keep expanding the fun.

ENDLESS OPTIONS, marbles at the beginning of a marble run

All Marble Genius Marble Run sets and Marble Maze games are compatible, giving you endless add-on options.

Other Marble Runs

What's in the Box

  • 5 Pieces
  • Compatible with all Rails Sets
  • App Access Included
  • 3 Small Bases
  • 2 Wide Arch Bases
Product Bundles
Marble Genius Marble Rails Bases

Marble Genius Marble Rails Bases

$24.99 $19.99