ROKR 3D Wooden Puzzle Mechanical SelfAssembly Moving KitAdult Craft Set3d Laser CuttingBrain Teaser Educational ToyBest Gift for BoyfriendFather FriendsAir Vehicle

Detailed information: ? Package size: 357*235*46 mm ? Material?Plywood?Spring?Axle ? Original design, First-class technology ? Great for DIY lovers ? Excellent decoration ? Perfect gift for boys,adults,boyfriend,and dad For optimal use,you need to prepare some other small tools.After several hours of assembly,you will get a Wooden Mechanical Model Warning: The product is only for people who ages over 14.Children must assemble under the guidance of adults Notes: ? Stow the small parts carefully after removing them from the board in case of missing ? Remove and assemble the parts with care ? Polish the blurrs of the parts with sandpaper if needed ? Keep the manual well for future reference Matainence: ? Keep the product away from the source of ignition and don't put it in humid place in case of the damage ? Use clean and soft fabric rather than chemical reagents like alcoholic, ammonia water, or window cleanser to clean the product About us: ? Excellent design and R & D team ? High quality technology ? Intimate customer service ? Certificates (FSC, BSCI, FAMA Disney, EN71-2-3, EMC, ASTM-F963, EN62115) If you have any questions, please contact us timely and we will give you a satisfied solution