Experience the marvel of European craftsmanship with the **Wooden City 3D Wooden Marble Run Mini Puzzle**. This is more than just a toy; it's a journey into imagination and precision. Each piece is intricately carved from high-quality birch plywood, ensuring a robust and delightful building experience. Not just a static model, this intricate contraption features marbles racing through a labyrinth powered by a hand mechanism, bringing your creation to life.

• Made from high-density birch plywood, offering sharp curves and detailed design.
• Includes a carefully calculated lever lift, activated by turning the hand crank.
• Features functional mechanics, assembling without glue or tools.
• High-quality natural material with elaborate detailing.
• Instructions available via QR code on the packaging.

**Assembly Time Estimate:** Approximately 3 hours **Difficulty Level:** 3.5 out of 5 Important Note: Assembly requires a utility knife, scissors, sandpaper, and a wax candle (not included). Axles and gears need to be waxed for smooth operation. Dimensions of Assembled Puzzle:
Approximately 13.8 x 17.5 x 16.5 cm