This plugin for Autodesk Maya, will create a Spherical Helix made of a Nurbs curve. The usage for this plugin is: SphereHelix -r -h -n -r: The sphere maximum radius. By default, radius is 1 -h: The curve height from y=0. By default, height is 1 -n: The name of the Nurbs curve. By default curve name is SphereHelix#, where # is a consecutive number for existing curves. To install plugin, just download it, unzip it, copy .mll to \bin\plug-ins and load it from the plug-in manager. Following images were created with this plugin using different settings: Find out the plugin here: [ Plugin Download ]