Rotary Dial Control Illustration - User Interface Interaction #4679 (License: Personal Use)

This high-contrast line drawing depicts a human hand gripping and turning a circular rotary dial mounted on a rectangular panel, suggesting an analog interface for volume, frequency, or setting adjustment. The stylized shading emphasizes grip and motion, evoking vintage electronics or industrial equipment. The minimalist aesthetic makes it versatile for technical documentation or retro-themed digital interfaces.

Commonly used in UX design libraries, engineering manuals, or articles about analog controls versus digital interfaces; matches user intent seeking visual metaphors for precision, manual operation, or retro technology.