3D Printed Auto Turret

I need a basic 3D model of an auto turret from a video game. The purpose of this print is to modify an existing electronics case to make more space for the necessary electrical components.

Requirements:
- 3D modeling skills
- Ability to create functional designs
- Experience with modifying existing product designs

Ideal skills and experience:
- Proficiency in CAD software
- Experience with 3D printing processes
- Familiarity with electronics and enclosures

Please provide examples of previous work and ensure the design is suitable for 3D printing.