In this Grasshopper example file you can design a parametric maze and find the path from a starting point to an ending point. Download Free Example File
In this Grasshopper example file you can use the Paneling tools plugin to change the radius of a series of circles based on their distance from a series of curves. Download Example File
In this grasshopper shortetwalk example file, you can create a series of parametric polar branches by scattering random points on a a circle and using the Dendro plugin. Download Free Example File
In this Grasshopper fennec example file you can learn how to use the "polygon star" component to design a parametric pattern. Download Free Example File