gift wooden model diy build yourself mechanical

• This 3d wooden puzzle music box kit includes 53 wooden puzzle pieces, the whole process will take about 0.5-1 hours. The finished model size is: 3.35 x 3.35 x 2.2 inches.
• This 3d wooden puzzle is made from natural wood, with advanced technology, the pieces are precise, smooth surfaces, and burrless, it will fit each other perfectly after assembly.
• This 3d wooden jigsaw puzzle is small and exquisite, easy self-assembly, the instructions with pictures to in the construction, everything in the kit is clearly marked. Just follow the detailed step-by-step illustrated manual to complete your 3d wooden puzzle music case model.
• Brain Teaser Educational and Engineering for kids. it can stimulate children\'s reasoning and thinking skills, improve hand-eye coordination, increase observation skills, and cultivate patience and concentration, build problem-solving abilities.
• Good gift choice for Christmas, Birthday, Thanksgiving, Valentine\'s Day, etc.

1 Set of Music Box 3D Wooden Puzzle Pieces