Golf Club Design and Prototyping

I'm looking for an experienced designer to help refine my golf club concept into a working design and create a machined metal prototype. Designer will also have to sign an NDA.

Key Responsibilities:
- Refine existing sketches into a detailed, functional design
- Develop accurate CAD models based on refined designs
- Create a high-quality, machined metal prototype

Ideal Skills and Experience:
- Strong background in product design, specifically in sports equipment
- Proficient in CAD software
- Experience with metal prototyping and fabrication
- Ability to interpret and enhance initial sketches