DIY best 3D Wooden Mechanical Windup Model Puzzle - Treasure Box

Product Name: DIY best 3D Wooden Mechanical Windup Model Puzzle - Treasure Box
Spend quality time with friends and family courtesy of these 3D Mechanical Gear puzzles. A creative puzzle designed for adults and teens, together you can build your own gear-driven mechanical wooden model! Comes with environmentally friendly pre-cut wood sheets with laser cutting technology for easy removal, instructions, and everything else you'll need to construct these highly detailed models with mechanical gears. Captivating finished products that are perfect for display and play. Ages 14 and up. Great for parents to enjoy with younger children. • The Treasure best Box Assembled Size is 3.9 x 4.78 x 3.3 inch. Puzzle Pieces: 123 pcs. It includes easy to follow step by step instruction booklet. No glue is required due to the high precision of the laser cut wooden pieces.