The open source mesh processing system
3D reconstruction software
aka ogre v2 - scene-oriented, flexible 3D C++ engine
Real-time physically based rendering engine for Android, iOS, and more
High-efficiency minimalist C++ wrapper for OpenGL 4.3
FlightGear Flight Simulator: free open-source multiplatform flight sim
3D Engine c++
Open Source Solid Modeling CAD
An interactive viewer for three-dimensional chemical structures.
Interactive 3D Layout Viewer for GDSII
LDraw™ editor for LEGO® style digital building instructions.
realistic driving simulation + functions for 2D/3D graphics
A real-time 3D engine for DOS-talgics (see GLOBE_3D for new stuff !)