Marble runs captivate individuals of all ages, possessing an enchanting allure. They provide a valuable lesson to children on problem-solving, encouraging them to consider different approaches and embrace trial and error. Kids can enjoy sending marbles down the educational marble run repeatedly, eagerly anticipating whether the ball will reach the end or encounter obstacles along the way. By hitting the ball pendulum during its descent, they can even earn bonus points. This set includes four wooden marbles and is crafted from sturdy birch wood with cork-lined catcher baskets.Flexible to useExpandable w/6 attachment elementsGuide sleeve made of high-quality plastic11 clip-on components availableCombine w/other Move upp cabinetsShips from manufacturer in Germany10 year warrantyDimensions:13″H x 34″W x 5″D. 30 lbs.Move Upp provides a versatile furniture collection that caters to various needs. Whether you need to set up a preschool room, a group room, a classroom, or a recreational space, Move Upp has got you covered. The line includes wall cabinets and shelving units that offer ample storage space and help keep things tidy. Choose from a wide selection of nearly 100 models to find the perfect fit for your space.Enhance your educational space with the Move Upp modular cabinet system. This innovative system empowers educators to effortlessly blend base cabinets with distinctive learning elements, resulting in a dynamic and adaptable learning environment. With a selection of five base cabinets, five attachable middle elements, and ten top pieces, you have the freedom to rearrange and customize the setup at any moment. Whether it’s for playtime, learning activities, creative endeavors, or scientific experiments, the Move Upp system offers endless possibilities. Seamlessly attach the middle elements and top pieces directly to the base cabinets, and unlock a world of educational opportunities.>>>View all Modular Base ItemsMove Upp Modular Base Cabinets:1432500- Low Base Cabinet1432510- Medium Base Cabinet w/Birch Back Panel1432511- Medium Base Cabinet w/Birch Half-Ht Back Panel1432541- Medium Base Cabinet w/Mirror Back PanelMove Upp Modular Middle Elements:1432600- Sensory Tub1432601- Explorer Showcase1432606- Book Bin Browser1432608- Play Kitchen1432638- Sorting BoxMove Upp Modular Top Pieces:1432612- Play Farm1432632- Play Kitchen Wall1432633- Theater Curtain1432641- Fine Motor Activity1432644- Play Garage1432650- Mirror w/Whiteboard1432651- Marble Run>>>Click here to browse more of the Move Upp Collection by HABA ProAll HABA Pro items are custom made. No modifications or cancellations after order is placed,