3D Drawings of Mechanical Radio Design

I need detailed 3D drawings of a mechanical part, specifically a product, based on an existing design. The drawings should be ready for 3D modeling and delivered in STL, STEP, and IGES formats.

Requirements:
- Proficiency in AutoCAD
- Experience in creating 3D drawings for mechanical parts
- Attention to detail and accuracy in following design specifications

Ideal Skills and Experience:
- Mechanical design background
- Familiarity with radio components and assembly
- Previous work with STL, STEP, and IGES file formats

Note: The relevant product is only available as a visual/video. 2D drawings are not available. Will share that.