Oh My Gear is a Geometry Nodes asset for generating and animating procedural gear systems. It allows you to create gears with customizable sizes, tooth counts, materials, and colors.

The system includes controls for individual gear speed and rotation, as well as the ability to synchronize rotation across multiple gears. Synchronization requires matching speed and teeth depth values across the system, which can be managed via a global control in the node tree or by modifying parameters simultaneously. It is designed for building mechanical simulations, animations, and design visualizations.