Ayam - Ayam is a free 3D modelling environment for the RenderMan interface, distributed under the BSD...
Inventor - Inventor is a 3D CAD software that lets you quickly create 3D models with embedded intelligence, intuitive workflows, and optimized performance.
Rocket 3F - Rocket 3F is polygonal modeller created for Concept Artists and Designers.
IronCAD - IronCAD is intuitive 3D CAD software that increases efficiency and can be used standalone or to complement an existing design environment.
Patchwork 3D - Lumiscaphe's Patchwork 3D visualization software facilitates design reviews, perceived quality studies, and the creation of interactive digital prototypes.
SolidWorks Simulation - Simulation solutions for SOLIDWORKS® provide an easy-to-use portfolio of analysis tools for predicting a product’s real-world physical behavior by virtually testing CAD models.