Do you love puzzles or building models? Why not combine both? Then our marble run is just the right challenge for you! The perfect combination of puzzle and model making. IT REALLY WORKS - You build your own machine out of wood. BUILD MEMORIES TOGETHER - laugh, build, and create unforgettable times of working together on projects between your loved ones, friends, or your kids. It's time to get closer! MEDITATIVE EXPERIENCE - building this set enhance you and your child’s ability to plan and build things. Brain teasers for adults and kids have never been so entertaining! YOUR WOW MOMENT - Great decor for your living room. WOW your visitors with this exquisite looking piece of decor that you assemble with your own hands. Glorify your parties and get-together with an unique experience! EASY ASSEMBLY - The building kit is connected by pins and tails (no glue needed). Laser-cut pieces are easy to pop out and fit well together. Easily assembled for both adults and children above the age of 6. Children under 14 may need supervision or a little help. NATURAL - made from natural birch plywood, which are child-safe materials and all pieces are recyclable. There is no glue required in assembling. BEST GIFT – both children and adults will love this gift and you can display it anywhere at your home once it is finished! FULL INSTRUCTIONS – clear, simple and precise instructions manual will be provided. Follow these instructions to build the model set quickly and correctly! Specifications: Recommend Age: 7-12y Recommend Age: 12+y Material: Wood Quantity of Items in Set: 238pcs Certification: CE Warning: Small Parts Not for Children under 3 years old Scale: 1:1 Theme: Buildings Model Number: LG501 Gender: Unisex Type: marble run,Wooden,handle Assembled Size: 252*230*165 mm Packaging Size: 320*235*50 mm Package: Gift Box Series: Magic Crash Weight: 910g Wood Pieces: 233 pcs