[VINTAGE CELLO MODEL] - The ROKR 3D puzzle consists primarily of a cello and a magic book. The hollow structure of the body fully displays the internal gear train, and it is adorned with six-petaled flowers. The overall aesthetic is retro. Melody: "Nocturne, Op. 9, No. 2 in E-flat major"

[SELF-DRAWING BOW] - ROKR cello model kits are all powered by a gear transmission instead of batteries. Simply wind the motor spring behind the cello and the bow will automatically play beautiful music for the audience.

[SAFE MATERIAL AND ROBUST CONSTRUCTION] - Made of plywood, strong and safe. Its components are reliable and not easily damaged. They are well-made and fit together perfectly.

[EASY-TO-UNDERSTAND INSTRUCTIONS] - The English instructions for this puzzle explain each assembly step in detail. Simply follow the instructions step by step and you'll understand the logic behind them.

[PERFECT GIFT] - Perfect for beginners and DIY enthusiasts. You can place it on the table to add a little fun to your work and your life.