Marble Genius Marble Rails Automatic Chain Lift: Marble Run Playset Accessory, Requires 2 AA Batteries (Not Included), for Ages 8 and Above; Marbles & Building Pieces Sold Separately

BATTERY OPERATED: Just insert 2 AA batteries (not included) and watch as the marbles race through any marble run, race track set, or maze accessories. The elevator automatically moves the marbles up and down, providing endless entertainment for kids and adults alike. With its compact design and easy assembly, you can set up the marble run anywhere and enjoy hours of fun. So let the marbles roll and watch as they zoom through twists and turns, loop-de-loops, and spirals.

EASY TO ASSEMBLE: This exciting accessory requires assembly before use, but don't worry, it's quick and easy. Plan to spend just 10-15 minutes putting it together before adding it to your favorite marble run. And for even more excitement, add 2 or more Chain Lifts to your set to create maximum movement and speed in your race track or maze. With the Chain Lift, your marble run will never be the same again! Get ready for endless hours of fun and entertainment.

KID-FRIENDLY: Our marble run sets are challenging enough for adults to enjoy, yet easy enough for kids to use. Our kid-friendly connectors fit together snugly and provide a stable structure for your run race track, set maze, and other accessories. With Marble Genius, kids can learn about engineering, physics, and creativity while having fun. Whether you're looking for a fun family activity or a unique gift for a child, our marble run sets are sure to impress.

APP ACCESS INCLUDED: 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!

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.