Sarini Marble Run 3D Wooden Mechanical Puzzle, Self-Assemble Gear Drive, 1 Set, 1 Puzzle, 1 Piece, 1 Pack, All Ages

• Interactive Marble Run: Innovative 3D wooden puzzle combining the thrill of a marble run with mechanical gear drive, offering engaging hands-on construction.
• Educational and Fun: Promotes STEM learning through assembling mechanical parts and understanding gear mechanisms, suitable for both students and adults.
• Self-Assembly: Requires no glue or special tools for assembly, fostering creativity and problem-solving skills while building the marble run.
• Versatile Use: Ideal for home, classrooms, or as a gift for puzzle enthusiasts, providing hours of entertainment and educational value.
• High-Quality Materials: Made from durable wooden components and precise gear mechanisms, ensuring reliability and long-lasting enjoyment.

Features: Combines marble run with mechanical gear drive for interactive play. Promotes STEM education through hands-on assembly and gear mechanism understanding. No glue or special tools required for assembly, suitable for all ages. Specifications: Material: Wood Size: 200 x 200 x 150mm Colour: As picture shown Package Includes: 1 x Marble Run 3D Wooden Puzzle