TRESTLE TRACKS DELUXE 8-10 TEENS From tracks that catch and

From tracks that catch and release marbles to those that bounce

cause-and-effect learning

this tabletop curler will provide hours of entertainment

4 Automa cards (2 of which are bonus cards)

TRESTLE TRACKS DELUXE 8-10 TEENS From tracks that catch andTrestle Tracks Deluxe Set is a fascinating marble run construction system that brings engineering concepts to life. Watch as marbles are propelled through uniquely designed tracks where paths widen almost imperceptibly, creating an invisible slope that sends them gliding forward like slow motion magic. This engaging STEAM toy features swirling funnels, a rubber band bouncer, staircase drops, alternating switches, and zig zag tracks each adding bursts