Puzzle head with blueprint inside with a touch of uniqueness

I am looking for a skilled freelancer to create a unique puzzle head with a blueprint inside. The puzzle head should be small in size, measuring less than 10 cm. The preferred material for the puzzle head is wood. The blueprint inside should have a high level of complexity, providing a challenge for the user to solve.

Skills and experience required for this project:

- Proficiency in woodworking and crafting small-scale objects
- Knowledge of puzzle design and mechanics
- Ability to create intricate and detailed blueprints
- Attention to detail and precision in creating the puzzle head
- Creativity to add a touch of uniqueness to the design