Product Design Prototype for Testing

I'm looking for a skilled 3D printing expert to create a product design prototype. The primary purpose of this prototype is for user testing.

Key Requirements:
- High accuracy and detail in 3D printing
- Ability to print functional and durable prototypes
- Experience with product design prototypes is a plus

Ideal Skills and Experience:
- Proficiency in 3D printing technology and software
- Strong background in product design
- Previous experience in creating prototypes for user testing

Please provide samples of previous work and relevant experience.