Rhinoceros
Description
Rhinoceros (or Rhino) is a professional design package that provides 3d sketching and modeling.
Availability
Rhino is proprietary software, students and faculty can purchase reduced-cost versions at https://www.rhino3d.com/sales/north-america/United_States
Getting Started
The recommended method for learning Rhino is to simply work through the Tutorials provided with the software.