FlightGear Flight Simulator: free open-source multiplatform flight sim
An interactive viewer for three-dimensional chemical structures.
3D Engine c++
A project that has moved to GitHub
Open Source Solid Modeling CAD
Tools to process and visualize scientific data and images
Earth orbits and satellite coverage display in 3D on your laptop.
A real-time 3D Engine written in Ada
3D Without Boundaries
Xj3D is an open-source Java codebase for the X3D Graphics standard.
C++ header-only library that simulates GLSL math
Doing 3D with Tcl
realistic driving simulation + functions for 2D/3D graphics