Basic 3D AutoCAD Model for Prototyping

I'm seeking an AutoCAD expert to create a 3D model of a mechanical component. The model will be used for prototyping, so it doesn't need to be overly complex - basic shapes and dimensions will suffice.

Ideal Skills:
- Proficient in AutoCAD
- Experience with 3D modeling of mechanical components
- Understanding of prototyping requirements

Please note, the model will need to be precise enough for use in a prototype.