GraviTrax Expansion Pack - Dipper.

Dip down between levels! The Dipper will take your marble, pick it up, move down a level and drop it. Use this extension for a dynamic way to change between the levels in your tracks. You can control what side the ball will leave the Dipper allowing you to continue building in the right direction. Combined with the GraviTrax Starter Set, the Dipper will guarantee fast-paced fun and action-packed tracks!

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!