Open Source Solid Modeling CAD
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
Tools to process and visualize scientific data and images
LDraw™ editor for LEGO® style digital building instructions.
Interactive 3D Layout Viewer for GDSII
realistic driving simulation + functions for 2D/3D graphics
Doing 3D with Tcl
Earth orbits and satellite coverage display in 3D on your laptop.
A real-time 3D Engine written in Ada
Support for legacy OpenGL in core profiles
Xj3D is an open-source Java codebase for the X3D Graphics standard.
Source mirror of LLGL GitHub repository
C++ Frontend for the RenderMan Interface
CIRT - CUDA Interactive Ray Tracer