Trestle Tracks - Builder Set

Watch marbles glide down invisible slopes in this captivating marble-track system! The Trestle Tracks Builder Set features 73 pieces of hollow stacking cubes and ingeniously designed tracks with subtle angles that create mesmerizing slow-motion motion. Kids can stack, arrange, and experiment to build their own marble pathways, discovering the magic of physics through hands-on play. Perfect for curious minds aged 8 and up who love construction challenges and want to create their own gravity-defying adventures!