You can paint "wet" areas on your mesh to limit exactly where droplets appear.
Droplet Generator Addon for Blender: Free Download and Setup Guide
The system calculates distances between droplets to ensure they don't intersect, maintaining realism.
Creating realistic condensation or rain effects manually is a tedious task for any 3D artist. A automates this process by using procedural systems—primarily Geometry Nodes —to scatter realistic, non-overlapping water droplets across any mesh in seconds. Where to Get a Droplet Generator for Free
Most modern generators utilize , offering several advantages over traditional particle systems:
Advanced versions include "streaks" or trails to simulate water running down a surface.