aka ogre v2 - scene-oriented, flexible 3D C++ engine
An interactive viewer for three-dimensional chemical structures.
Interactive 3D Layout Viewer for GDSII
LDraw™ editor for LEGO® style digital building instructions.
Python 3D renderer with wireless display support
3D Without Boundaries
Scanning Probe Microscopy Controller and Data Visualization Software
rayshade and POV for Mathematica Export + view
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)
Program for drawing 3D surfaces from parametric equations
XNA based game engine completely written in c#
Semiautomatic generation of semantic building models from image series
Interactive visualization of DTI, HARDI and other complex imaging data
an interactive 3D viewing program
Multibool function is slow ;)