ROBOTIME 3D Wooden Puzzle with Marble Marble Summer Vacation Craft Kit for Craft Brain Crafts for and Educational DIY Decor Run, Coaster, Waterwheel,

Welcome to MJ Select. We are Japanese seller. We ship authentic items from Japan. Please enjoy shopping with peace of mind! -------------------------------------------- 【About Included Manuals】 If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. -------------------------------------------- This 3D wooden puzzle recreates London's famous landmarks. Big Ben, the London Eye, and Tower Bridge are assembled, and the marble run balls circle the city, like a mini trip to London. It's a great summer holiday craft kit or adult craft hobby. The precision gears and roller coaster-style track allow the marbles to flow smoothly. It's also useful for brain training and improving concentration, and parents and children can enjoy a fun time combining learning and play. It comes with a light that evokes the night view of the city. It has a warm constant light mode that looks great as an interior décor, and a dreamy breathing light mode, and just by touching it, the atmosphere changes and your room becomes a street corner of London. The game features a unique gimmick featuring the subway and double-decker buses. The hidden ball retrieval mechanism and gear mechanism make the streets of London come alive as the ball moves, and you can enjoy the realistic sound of bells ringing out. No glue is required, and the easy-to-follow illustrated instructions make it easy for beginners to make. Once completed, it can be used as a stylish piece of interior decor, and also makes a wonderful birthday or Christmas gift. 3D Wooden Puzzle with Marble Run, Coaster, Waterwheel, Gears, Track, Marble Maze, Summer Vacation Craft Kit for Craft Enthusiasts, Focus, Brain Training, Crafts, Educational Toy for Adults, Kids, Ages 14+, DIY Kit, Gift, Decor