Ravensburger GraviTrax XXL Starter Set: Marble Run & STEM Toy for Kids

Get ready to expand your marble run to a whole new level with the “GraviTrax Starter-Set XXL”! Build massive marble runs with ease using the 242 diverse pieces included in this set. With curves, levels, freefalls, and 3 action accessories (Magnetic Cannon, Hammer, and Loop), the possibilities are endless.

Designed for open-ended play, creating a unique track every time is a breeze. Enhance the excitement by adding extra accessories and experience the thrill of gravity in action over and over again! This set is the perfect combination of fun and education, encouraging children to use their imagination while developing critical thinking and problem-solving skills.

The “GraviTrax Starter-Set XXL” comes complete with instructions, 9 track designs, 24 fun challenges, and a range of pieces to create your masterpiece. From metal marbles to card bases, tracks, curves, switches, and more, the set has everything you need to get started.

Built to last, this toy is suitable for boys and girls aged 8 and up. Whether you’re a child or a savvy adult, you’ll find endless entertainment with the “GraviTrax Starter-Set XXL”.

Ready to unlock the potential of STEM learning and unleash your creativity? The interactive GraviTrax track system allows you to experiment with gravity, magnetism, and kinetics while designing your own race tracks. With over 15.5 million units sold worldwide, GraviTrax has been ranked as the No.1 marble run system in the U.S. by the NPD Group.

Extend your playtime by combining this set with other GraviTrax systems. It’s the perfect gift for kids and adults who love to build and explore the world of science and engineering. Give the gift of endless fun and learning with the “GraviTrax Starter-Set XXL”!

product information: