The open source mesh processing system
An interactive viewer for three-dimensional chemical structures.
Interactive 3D Layout Viewer for GDSII
3D Without Boundaries
Realtime raytracer using SIMD on ARM, MIPS, PPC and x86
rayshade and POV for Mathematica Export + view
For building cross-platform 3D geospatial apps in Java
Viewer and exporter for Unreal Engine 1-4 assets
Tao3D is a programming language for real-time interactive 3D
PyMOL is an OpenGL based molecular visualization system
Highly accurate ray-tracing software system for UNIX computers
3D Charts - Templates for PovRay(TM)
Pear3DEngine is a modern and modular 3D development framework