Cavity Pass v1.2

Cavity Pass is a free Blender addon that enables you to render and composite a cavity pass into your renders. This tool adds the appearance of beveled edges and enhanced lighting effects to your 3D models through post-processing techniques, giving your renders more depth and visual interest without modifying the geometry itself.

The addon integrates seamlessly into Blender’s rendering and compositing workflow, allowing you to generate cavity maps that simulate how light would gather in the recesses and corners of your models. This is particularly useful for adding subtle surface detail and realism to hard-surface objects and architectural visualizations.