Dynamic Lines is a tool for generating panels on 3D models using a non-destructive modifier-based workflow. It operates in two primary modes: Sharp mode, which utilizes sharp edges to define panel boundaries, and Vgroup mode, which uses vertex groups to create customizable separations between plates. The tool allows for adjustments to individual modifiers, including the addition of a secondary bevel to refine the final appearance. A pop-up interface is included for quick access during the modeling process.