ROKR Marble Travel London, 3D Wooden Puzzles For Adults, Marble Run Kit Adults To Build, 3D Wooden Puzzle With LED, Unique Gift For Men Women EGB01

ROKR Marble Travel • London Marble Run Wooden 3D Puzzle EGB01 Product Specifications Number of pieces: 431 Assembly time: 5h Difficulty level: ★★★★☆ Assembled size: 8.9*6.1*9.3" Material: Wood Recommended age group: 14+ Prepare for a whirlwind tour of the British capital without ever leaving your room with this mechanical wonder disguised as a hands-on 3D wooden puzzle. You get to go sightseeing with the help of precision engineering and some miniature versions of the Big Ben, the Tower Bridge, and the London Eye. Cross the Thames and board the double-decker bus or the Tube and get to your destination in a jiffy, while metal spheres zip through ramps and tunnels through the power of gravity and a sturdy motor. Even the Crown Jewels make a cameo appearance, all without triggering the royal alarms. Laser-cut, interlocking parts make this marble run's build satisfying and highly rewarding. It makes for smooth, high-octane play, so we're not stopping for tea until you switch the toy off. Until then, we can tour the city as many times as we like. *Notes:Due to customs policy, wax may not be included in the package. Wax: you could use ordinary candles, crayons, beeswax, etc.And you need to prepare 1 Type-C power cable by yourself.