GeoCables is an interface tool that generates procedural hanging cables using a Geometry Nodes setup. It features a custom drawing mode in the 3D viewport, allowing users to place cable endpoints by clicking directly on surfaces. The drawing tool includes modifier keys to snap points to face centers or split cables during placement.

Beyond manual drawing, users can convert the edges of exist 3D objects into cable systems. The generated networks are controlled via a modifier panel, which exposes variables for the total number of cables, segment drooping distance, parallel versus radial distribution, multi-cable generation, and twisting. The tool includes five pre-made connectors that can be attached to the ends of the cables, and it supports the use of custom connector meshes.