Do IT Yourself Wood Made Mechanical Lock (Mind Sharpening Activity) (6 Yrs & Above)

Age: 6 Years and above Play Time: Unlimited Parents Involvement: Moderate Number of parts: 28 + Detailed Instruction Manual Model size: 14 x 9 x 3 cm Mechanical Lock - One of the creative DIY Rubber-band powered Mechanical Working Lock makes an engaging Utility toy for kids which keeps them wondering with its unique functioning. A DIY Mechanical Lock comes with 1 set of working DIY lock & 2 DIY keys (1 working & 1 nonworking). A unique 3D Puzzle Assembly Model with a working lock mechanism which comes in the form of a puzzle, kids can assemble it, paint it with any colors to make it personalized and unique. Assemble these laser cut pieces together to make your own working lock & keys! These pieces are fine cut which allows glueless assembly. Still, you can add some glue dots to the joints to make it permanent assembly. Children can build this amazing wooden model with the help of detailed easy to understand step-by-step instruction manuals. While building this creative toy, kids can al