TOSUAI 3D Wooden Puzzle Mechanical Model Kits for Adults DIY Craft Password Box

[FUN AND EDUCATIONAL]:Teens and adults aged 14 and up will enjoy building their own 3d wooden puzzle set.These building sets will draw out and propel your child's ability to plan and build their own structure like a true architect or engineer. [EXQUISITE DESIGN]:The wooden craft kit is not only functional and funbut it is designed beautifullytoo! Display a truly unique wooden piece on your deskshelf or nightstand. Manufactured by TOSUAI. [INSTRUCTION]:With laser cut technologypre-cut wooden board will be easy to pop the individual pieces out of the sheets.Utilizing safe and environmentally friendly wood from all-natural trees without any added toxinseven children can safely play with sets. [Family Time]:Thrill the entire family and provide fun and entertainment piecing this DIY wodden puzzle together.Building this 3-D Puzzle Kit can be worthy for the family to complete together. [GEAR AND MACHINERY FUN]:During the assembly process you can understand the follow-up mechanical concepts such as gears train hand-eye coordination and get a sense of accomplishment and surprise when you complete the work!