FlightGear Flight Simulator: free open-source multiplatform flight sim
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.
C++ header-only library that simulates GLSL math
A simple 3D framework in C++
Doing 3D with Tcl
3D Without Boundaries
CIRT - CUDA Interactive Ray Tracer
realistic driving simulation + functions for 2D/3D graphics