Gear Icon - Settings, Engineering, and System Configuration Symbol #3674165 (License: Personal Use)

This grayscale gear features a realistic 3D rendering with subtle gradients and soft drop shadows, giving it depth and dimensionality. The evenly spaced teeth and smooth inner ring suggest precision engineering, while the neutral color palette ensures versatility across digital interfaces. Designed for clarity at multiple sizes, it maintains visual integrity in both light and dark modes.

Commonly used in software interfaces as a settings or preferences icon, in technical documentation to denote mechanical systems, or in educational content about engineering principles; matches user intent for customization, system control, or industrial design topics.