Avogadro libraries provide 3D rendering, visualization, and analysis
3D reconstruction software
A python module for scientific analysis of 3D data
A real-time 3D Engine written in Ada
Open Source Solid Modeling CAD
LDraw™ editor for LEGO® style digital building instructions.
Java3d scenegraph editor
rayshade and POV for Mathematica Export + view
Cross Platform Professional Procedural Terrain Generation & Texturing
Texture font for OpenGL applications
3D .NET engine for Windows, Linux, Mac
Gimpel3D - 2D/3D Stereo Conversion Editor
Support for jgeom, the java geometry graphics library using NURBS
Pear3DEngine is a modern and modular 3D development framework
PNNL Waterfall Visualization Tool