Gravitrax Jumper

With The Gravitrax Interactive Track System; You Can Design And Build Your Own Marble Runs And Experiment With Gravity; Magnetism; And Kinetics To Propel Your Marble To The Finish. With A Variety Of Tiles; Levels; Tracks And Elements; You Can Control The Speed Of The Marble. The Open-Play Concept Offers Endless Possibilities To Design A Different Track Every Time You Play. Add Flair And Speed To Your Tracks With Expansion Sets And Action Accessories. Experience The Power Of Gravity With This Epic Marble Run Toy.The Jumper Lifts The Ball To A Higher Level And At The Same Time Creates A Passage Tunnel. Combined With A Gravitrax Starter Set; This Brings Even More Action Into The Exciting World Of The Marble Run. How Can You Divide The Paths Of The Balls With The Jumper?This Open-Ended; Screen-Free Stem Toy Makes The Perfect Activity For Boys And Girls Ages 8 And Up.