GeoDex 3 GH by David Mans is the Grasshopper 3D implementation of the GeoDex Library, a collection of around 150 curve, surface, and volume equations. Each component takes a consistent unitized input of a numeric T value for curves and point based UV value for surfaces and volumes returning the plotted point of the selected equation at the given parameter.

Many of the equations have additional parameters and upon selection of the curves from each component’s right-click menu, the inputs for the component may reconfigure to provide inputs for these parameters. The components are added to the Vectors tab in the Grasshopper ribbon under the new Plots category.