A Rhino 8 license is required:
 see Upgrade Rhino 8

 madCAM - plugin for Rhinoceros
 CAM Software for Rhino
 madCAM offers the possibility to generate 3,4 and 5 axis toolpaths in Rhinoceros®. Rhino and madCAM also work well together as a CAM system, even if you normally work in other CAD systems, as Rhino is able to import files in other 3D formats.
 madCAM is still developed in our own mold department to ensure immediate and hands-on feedback. This way we are confident that madCAM achieves an unprecedented level of control and machining quality. We know our customers can rely on madCAM because we use Rhino and madCAM every day in our own manufacturing facilities.
 Since the release of madCAM as a plug-in for Rhino in Spring 2003, the first fully integrated CAM plug-in for Rhino3D, we have developed madCAM to streamline the integration of new CNC tools and more sophisticated machine control with Rhinoceros modeling capabilities.