GraviTrax Starter Kit is a race track for marble rolling ball fun. Build it yourself and make the track your own the GraviTrax innovative track system allows you to design and build your own race tracks and experiment with gravity, magnetism, and kinetics to propel your ball to the finish.

Simply place the cylinder on the starting block, put some balls in the cannon and let the gravity do its magic. The starter set is perfect for young children who are just beginning to develop their STEM skills.

It comes with 122 pieces and is an ideal holiday or birthday gift for smart and curious kids.

Includes:

Building plan booklet, task booklet, 4 x base plates, 2 x transparent levels, 6 x balls, 40 x height blocks large, 12 x height blocks small, 21 x curves, 3 x crossings, 2 x switches, 1 x 3-in-1, 1 x swivel, 1 x starting block, 1 x action block cannon, 3 x rails long, 6 x rails medium, 9 x rails short, 1 x target ladder, 4 x base stones, inserts for the base stones: 2 x traps, 1 x free fall, 1 x splash, 1 x target.

Suitable from 8 Years