An interactive viewer for three-dimensional chemical structures.
Python 3D renderer with wireless display support
FlightGear Flight Simulator: free open-source multiplatform flight sim
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
A real-time 3D Engine written in Ada
Earth orbits and satellite coverage display in 3D on your laptop.
Interactive 3D Layout Viewer for GDSII
A project that has moved to GitHub
Open Source Solid Modeling CAD
Kokua is a V3 based open source metaverse viewer project.
realistic driving simulation + functions for 2D/3D graphics
Doing 3D with Tcl
3D Without Boundaries
Xj3D is an open-source Java codebase for the X3D Graphics standard.
LDraw™ editor for LEGO® style digital building instructions.