The Procedural Gear Creation Tool is a Houdini-based script that enables artists to generate and customize 3D gear models quickly. Through a user-friendly interface built with PySide2, users can adjust parameters such as teeth count, length, and height in real-time, allowing for iterative design without manually creating nodes or modifying settings. This tool streamlines the process of procedural modeling, making it ideal for use in complex animation and VFX projects requiring customizable mechanical elements.