Trestle Tracks Deluxe Set is a set of interconnected, 3D maze-like tracks that will keep kids busy for hours.From Fat Brain Toys comes this new marble run set that's sure to dazzle and amaze.

The Trestle Tracks Deluxe Set is made up of 90 risers, 18 unique tracks, 2 base grids, and 10 stainless steel marbles. Watch the marbles take on an invisible slope as they go from one end of the track to the other!

Each one features an ingenious design and creative layout that offers both serious challenge and fun play.

It's a perfect way to teach them about gravity, engineering, geometry and more! The 18 different track layouts offer something new every time you build it - making it the perfect toy for any age.

Suitable from 8 Years