3d drawing of clamp

Hi, I'm looking for an experienced 3d drawing designer who can create a precise 3d drawing of a clamp for me. The purpose of this clamp is to support objects in place, so accuracy is essential. The final design should be suitable for manufacturing and I would prefer it to be 2-5 inches in size, with a plastic material. That said, I'm open to ideas and suggestions for the design. My budget is flexible and will depend on the final type of design you produce. If you think you can meet my specifications, please let me know!