Arachne

Arachne is a Blender add-on built with Geometry Nodes that procedurally generates spiderwebs and simulates them with GPU-based silk physics.

Key features:

  • Procedural Generation: Creates organic orb webs or chaotic 3D cobwebs anchored directly to your scene objects.
  • GPU Silk Physics: Simulates realistic sagging, stretching, and dynamic interactions.
  • Collisions & Tearing: Allows objects to push through or break the web mesh realistically based on force and contact.
  • Simple Panel Controls: Generate the web, assign the solver, and press play from a single UI panel