Marble Genius Marble Run Pipes & Spheres Accessory Add-on Set - 10 Pieces Total (4 Pipes, 1 Ramp Sphere, 1 Alternating Sphere, 1 Straight Sphere, & 3 Tube Spheres), with Instruction App Access

ULTIMATE RACE TRACK MAZE: With 10 pieces, this set is perfect for any racing enthusiast. Featuring 4 pipes, 1 ramp sphere, 1 alternating sphere, 1 straight sphere, and 3 tube spheres, you can create endless racing combinations. The color tubes pictured are not included, allowing you to customize your track with your own choice of colors. Construct your track to be as complex or simple as you desire. Perfect for all ages, this set is sure to provide hours of entertainment.

COMPATIBILITY: Our Marble Run Starter Set, Super Set, Extreme Set, Booster Set, and Accessory Sets are all compatible with Marbulous tracks, so you can create even more amazing runs, races, tracks, and mazes. With our high-quality, durable pieces, you can build structures that will stand the test of time, and you can create endless possibilities for fun and creativity. Whether you're looking to add to your current collection or start a new one, Marble Genius is the perfect fit for your needs.

FREE APP ACCESS: Download our free app now and get access to interactive instructions and building challenges for our set race track maze. Challenge your friends to a race and see who can complete the maze first. With step-by-step guidance and helpful tips, building the perfect track has never been easier. The app also features engaging games and quizzes to test your marble racing knowledge. Join the Marble Genius community and start your marble racing journey today!

EASY FOR KIDS: Our kid-friendly connectors are the perfect solution for parents looking for toys that are both fun and educational. The connectors are designed to be easy enough for kids to use on their own, encouraging independence and creativity. They come in a variety of colors, shapes, and sizes, providing endless building possibilities. The connectors also help to develop important skills like hand-eye coordination, problem-solving, and spatial awareness.

ENDLESS OPTIONS: All Marble Genius Marble Run sets and Marble Run Maze games are designed to be compatible with each other, providing you with endless add-on options. You can create a custom marble run set or maze by adding more pieces and tracks to your existing collection. With endless possibilities and hours of fun, Marble Genius sets and mazes are the perfect gift for anyone who loves building and creating.