Rompecabezas de madera 3D, kit de construcción de modelos mecánicos manuales para armar, juego de pistas de canicas con 4 bolas, ideal para adultos y niños.

  Description: Material: wood Color: as picture Size: As the picture show Packing: with Box OR Bagged,you can choose Package: 1 set (Including instruction booklet) This DIY building kit not only provides an entertaining and educational experience, but it also promotes hands-on learning and problem-solving skills.  It is the perfect tool to introduce the concepts of mechanics, engineering, and physics to young and kids minds, nurturing their interest in science and technology. Whether you are searching for an engaging way to spend quality time with family or looking to expand your collection of educational toys, our 3D Wooden Puzzle Marble Run Set DIY Assemble Mechanical Model Building Kits is the ideal choice.     Stimulate imagination, enhance fine motor skills, and enjoy the satisfaction of creating something truly remarkable. Features: 1.    Complete Toy Kit -Develop children's hand-on ability. 2.    The 3D Wooden Puzzle Marble Run Set features a unique marble run track.    Embark on a challenging journey as you assemble the various pieces to create a mesmerizing maze, allowing marbles to race through twists, turns, and tunnels. 3.    Our model building kit is not just limited to children;     it makes a fantastic gift for adults as well.     Take a break from the hustle and bustle of everyday life and immerse yourself in the calming process of assembling this intricate puzzle.     Perfect for hobbyists, enthusiasts, and anyone looking for a creative and relaxing pastime. 4.    High quality material with smooth surface, edges and curves will all protect children's safe play. 5.    Perfect gifts: A perfect gift for your child's birthday, Easter, Children's Day, Christmas, Halloween, Valentine's Day, Thanksgiving and New Year. Warm Tip : 1.   If the item is damaged or any problems, please contact us immediately before leaving feedback and we'll do our best to solve your problem as soon as possible! 2.  Notice the age limit.  Do not let younger kids to play it. 3.   Due to manual measurement, the size may have an error of 1-2cm. Have a nice day!