Top Marble Genius Marble Run

Marble Genius Tubes! Tubes! Tubes! - Marble Run Accessory Add-On Set (30 Pieces)

30 see-through marble run tube pieces allow you to see all the action..
Standard toy size marbles (5/8 inch or smaller) work with this set (no marbles included with this set)..
Compatible with Marbulous Marble Run Toys including our Marble Genius Marble Run Starter Set (60 pc.), Super Set (85 pc.), Extreme Set (125 pc.), & 8 Accessory Sets..

6 Round 'n Round pieces including 2 Round 'n Round's increase the fun and overall playability of your existing marble run toy..
4 Round 'n Round Topper pieces allow you to increase the stability and complexity of the marble runs you build..
Standard toy size marbles (5/8 inch or smaller) work with this set (no marbles included with this set)..
Compatible with Marbulous Marble Run Toys including our Marble Genius Marble Run Starter Set (60 pc.), Super Set (85 pc.), Extreme Set (125 pc.), & 8 Accessory Sets..

☆PLAYING WITH YOUR KIDS - Glow in the dark marble run is an interactive and funny toy, parents can enjoy the fun of installation with children. Children will enjoy the fast rolling of marble balls on the marble track..
☆INSTALLATION VIDEO - Please refer to the installation video on the main picture, we have shown the detailed installation steps and operation process. And the marble building set comes with a simple and easy-to-understand instruction manual..
☆ UPGRADE MARBLE RUN SET - Including 110+ translucent pieces, 2 light up marbles and a solid base. 4 marbles with LED lights creating a happy atmosphere, which could make kids feel excited..
☆SAFETY AND HIGH QUALITY - The Marble Runs Toy Blocks Made from high quality ABS material. We also use plastic marble to reduce damage to the marble track and make it more durable..
☆IDEAL GIFT - This interactive marble maze building set is a popular STEM educational kids toy for 3+ year old boys and girls alike. Cute and colorful marble genius is an ideal gift, on birthday/Christmas/New year..

For STEM fans who love to build: This marble rails booster set contains 30 pieces total. Includes transparent building tubes and rail action pieces.
Marbles included: This set includes 12 standard-sized plastic marbles. Kiddos will love watching them fly along the marble rails.
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 snugly 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.
Endless options: All Marble Genius products are compatible. Our marble run sets, marble maze games, and accessory sets can all be used together.

85 complete see-through Marble Run pieces in 19 distinct styles allow you to see all the action (we don't count pieces like everyone else - these are actual complete pieces and not parts that have to be added together! See comparison in Product Description.).
Solid plastic pieces that stick together and are easy for kids to play with.
8 solid bases including 3 large bases to ensure maximum stability (large base designs vary slightly per included pieces image).
Free Marble Genius Instruction App with purchase that includes 9 step-by-step guides, fun challenges, and regularly updated content (iOS or Android).
Compatible with Marbulous Marble Run Toys including our Marble Genius Marble Run Starter Set (60 pc.), Extreme Set (125 pc.), Booster Set (20 pc.), & 9 Accessory Sets. Standard Toy Size Marbles (5/8 inch or smaller) work with this set (65 Glass Marbles Included).

8 translucent pieces to enhance the playability of your existing marble run..
2 swings & 2 catches that move the marbles through the air..
2 jumps & 2 catches that can be made simple or extreme to create fun challenges..
Compatible with Marbulous Marble Run Toys including our Marble Genius Marble Run Starter Set (60 pc.), Super Set (85 pc.), Extreme Set (125 pc.), & 8 Accessory Sets.
Standard toy size marbles (5/8 inch or smaller) work with this set (no marbles included with this set)..

5 of our most popular see-through marble run pieces allow you to see all the action..
2 - Y splitters alternate moving the marbles in two different directions (this is one of our most requested pieces)..
Standard toy size marbles (5/8 inch or smaller) work with this set (no marbles included with this set)..
Compatible with Marbulous Marble Run Toys including our Marble Genius Marble Run Starter Set (60 pc.), Super Set (85 pc.), Extreme Set (125 pc.), & 8 Accessory Sets..

10 Pieces Total (4 Pipes, 1 Ramp Sphere, 1 Alternating Sphere, 1 Straight Sphere, & 3 Tube Spheres) - Color Tubes Pictured Not Included.
Compatible with Marbulous Marble Run Toys including our Marble Genius Marble Run Starter Set, Super Set, Extreme Set , Booster Set, &Accessory Sets..

60 standard toy size glass marbles (5/8 inch) are provided in this set.
Compatible with Marbulous Marble Run Toys including our Marble Genius Marble Run Starter Set (60 pc.), Super Set (85 pc.), Extreme Set (125 pc.), & 9 Accessory Sets.

9 randomized space sounds play and 2 lights flash when activated by a marble..
3 LR44 1.5V button cell batteries included with each piece.
Expand the fun of these pieces by combining them with our Jungle Sounds, Wacky Sounds, or Safari Sounds..
Compatible with Marbulous marble run toys, including our Marble Genius Marble Run Starter Set (60 pc.), Super Set (85 pc.), Extreme Set (125 pc.),....

10 randomized Dinosaur sounds play and 2 lights flash when activated by a marble..
3 LR44 1.5V button cell batteries included with each piece.
Expand the fun of these pieces by combining them with our Jungle Sounds, Space Sounds, Ocean, or Wacky Sounds..
Compatible with Marbulous marble run toys, including our Marble Genius Marble Run Starter Set (130 pc.), Super Set (150 pc.), Extreme Set (300 pc.),....

105 racing themed pieces including many see-through marble run pieces.
11 racing action pieces for exciting play.
20 designer glass racing marbles and interactive cardboard tournament bracket.
Instruction manual with step by step instructions and free marble genius app with additional projects.
Compatible with all Marble Genius Sets (7/8" top & 1-1/16" bottom).