CUBORO Marble Run Extras - Tunnel Set of 16
PRE-ORDER mid July arrival
Where Did The Marbles Go?!
CUBORO® TUNNEL EXTRA SET adds mystery and depth to marble runs with 16 clever elements and 5 marbles. As marbles slip beneath the surface, they wind through hidden tunnels before popping out in surprising places. Designed for ages 7+, it invites curious builders to explore secret paths and unexpected twists.
5 REASONS CUBORO® MAKES MARBLES (AND MINDS!) RACE:
- A World of Marble Magic: CUBORO® offers 100+ clever wooden elements, letting children and adults experiment, plan, and build endlessly imaginative marble runs with surprising paths.
- Build Beyond the Blocks: The system expands with Grimm’s wooden rainbows, blocks, balls, and other building elements, plus Billes & Co. glass marbles—check sizes first!
- Learning Through Play: Designed to boost creativity, logical thinking, spatial skills, STEM understanding, sensory processing, fine motor skills and focus through play.
- Challenge for Every Age: From simple surface tracks to intricate tunnels, the system grows with children and continues to challenge teens and adults as skills evolve.
- Timeless Wooden Wonder: With simple wooden cubes and thoughtful craftsmanship, these elements offer a classic design that can be explored, enjoyed, and passed down for generations.
Please Note: CUBORO® is dedicated to keeping play and building safe for little hands by ensuring every wooden block is 100% natural — untreated and toxin-free. Slight variations in block size, grains, and colours reflect the authentic quality of natural materials and Swiss handmade craftsmanship — not defects.
