aka ogre v2 - scene-oriented, flexible 3D C++ engine
Interactive 3D Layout Viewer for GDSII
3D Without Boundaries
Scanning Probe Microscopy Controller and Data Visualization Software
Viewer and exporter for Unreal Engine 1-4 assets
Tao3D is a programming language for real-time interactive 3D
Program for drawing 3D surfaces from parametric equations
Semiautomatic generation of semantic building models from image series
Interactive visualization of DTI, HARDI and other complex imaging data
Pear3DEngine is a modern and modular 3D development framework
PixelLight is a cross-platform application framework
A 3D rendering / entity engine
C++ class library for programming interactive 3D graphics with OpenGL