Cheatwell Engenius: Double Marble Run Wooden Model Kitfrom £30.00 up to £32.69 Compare prices3→Cheatwell Engenius: Double Marble Run Kit Instantly captivating, the award-winning ‘Engenius’ Marble Run has proven to be an instant success. A rewarding flat-pack puzzle to construct, it’s a joy to more→build then see in action. Powered by an electric motor, the marbles are raised to the top of two opposing runs: one a hypnotic spiral, the other a clitter-clatter zig-zag track... With balls continually circulating back and forth, the action is quite simply mesmerizing. Suitability: 10+Dimensions (mm): 385 x 240 x 46Weight (g): 846
