3D CAD Design for Hair Clip

I need to convert an existing hair clip design into 3D CAD drawings suitable for titanium machining. The current design is in the form of a physical prototype. Key dimensions to be included are the length, width, and thickness of the hair clip. Additionally, the CAD drawing must incorporate a spring mechanism as part of the functional features.

- Key Requirements:
- Convert physical prototype into 3D CAD drawings.
- Include length, width, and thickness dimensions.
- Integrate a spring mechanism in the design.

- Ideal Skills and Experience:
- Proficiency in 3D CAD software.
- Experience with designing for titanium machining.
- Ability to accurately translate physical prototypes into digital formats.
- Understanding of mechanical features such as spring mechanisms.