Ravensburger GraviTrax: Lifter Expansion Set| Marble Run & STEM Toy for Boys & Girls Ages 8 & Up | Compatible with All GraviTrax Systems | Ranked No.1 Marble Run System in The U.S

Raise your marbles up to 3 levels higher with the touch of a button and the “GraviTrax Lifter”!Push the button to take your marble run to a whole new level, or two, or three! The “GraviTrax Lifter” is like a marble elevator; your marble joins the queue for a ride up. A push of the button releases the top marble up to 3 levels higher, sending it on to its next adventure! With over 25 included components, you can experiment with additional tracks, height tiles, and a transparent level. Combine with any “GraviTrax Starter-Set” to experience the power of gravity and educational fun today!What makes a great toy? GraviTrax checks all the boxes! It’s a creative, modular, expandable track system that challenges children to use their imagination to design and build their own marble runs! Electronic-free, GraviTrax construction sets use STEM-friendly concepts while building critical thinking and problem-solving skills. Completely open-ended, every GraviTrax set has a boredom-busting variety of play options for hours of fascinating fun. Once the basics are mastered, simply add expansion sets and accessories to propel those metal marbles around the tricked-out track of your dreams!Included is 1 Lifter, 1 clear level, 8 large height tiles, 4 small height tiles, 1 long track, 2 medium tracks, 3 short tracks, 7 metal marbles and instructions.Lasting durability for girls and boys ages 8 and up, it’s the learning toy children (and savvy adults) return to over and over again!

• [GraviTrax: Lifter] Raise your marbles up to 3 levels higher with the touch of a button and the “GraviTrax Lifter”!
• [INNOVATIVE] The GraviTrax interactive track system allows you to design and build your own race tracks and experiment with gravity, magnetism, kinetics.
• [STEM TOY] Boys and girls ages 8 and up can experience educational and science play. The franchise has sold over 15.5 million units worldwide and has ranked as the No.1 marble run system in the U.S., according to the NPD Group.
• [COMPATIBLE] Easily extend play time - All sets are compatible and functional with all GraviTrax systems.
• [GREAT GIFT] GraviTrax is an a ideal holiday and birthday gift for creative, curious kids and adults who love to build.