I need a 3D printing file designed for a small rectangular panel for a car. This panel will cover the area where a light fixture was previously installed. Requirements: - Accurate dimensions to ensure a perfect fit - Rectangular shape design - High-quality 3D printing file (STL format preferred) - Experience with automotive parts is a plus Ideal Skills and Experience: - Proficiency in CAD software - Experience in 3D modeling for automotive applications - Attention to detail and precision in design Please provide samples of previous work.