3D Engine c++
Open Source Solid Modeling CAD
FlightGear Flight Simulator: free open-source multiplatform flight sim
Tools to process and visualize scientific data and images
Earth orbits and satellite coverage display in 3D on your laptop.
An interactive viewer for three-dimensional chemical structures.
A simple 3D framework in C++
realistic driving simulation + functions for 2D/3D graphics
Xj3D is an open-source Java codebase for the X3D Graphics standard.
A project that has moved to GitHub
3D Without Boundaries
Scanning Probe Microscopy Controller and Data Visualization Software