Ravensburger - GraviTrax Extension - Zipline

Watch the “GraviTrax Zipline” travel long distances and varying altitudes with spectacular sliding action! Add the “Zipline” to your marble run and watch as your marble triggers the suspended marble to race along the line, knocking it through the gap and sending it on its way.

Explore Newton's laws of motion while having fun! It's easy to combine this accessory with any GraviTrax Starter-Set to discover the power of gravity and educational fun today!

What makes a great toy? GraviTrax ticks all the boxes! It’s a creative, modular, and expandable track system that challenges kids to use their imagination to design and build their own marble runs!

GraviTrax electronics-free building toys use STEM-friendly concepts while developing critical thinking and problem-solving skills.

Fully open-ended, each GraviTrax set offers a variety of boredom-busting play options for hours of fascinating fun. Once you’ve mastered the basics, simply add expansion kits and accessories to propel those metal balls down the trick track of your dreams!

Comes complete with Zipline (easily assembled), 1 long track, 2 medium tracks, 3 short tracks and instructions.

Requires GraviTrax Starter Kit.

Age: 8+.