Open Source Solid Modeling CAD
An interactive viewer for three-dimensional chemical structures.
Realtime raytracer using SIMD on ARM, MIPS, PPC and x86
rayshade and POV for Mathematica Export + view
Viewer and exporter for Unreal Engine 1-4 assets
A shader-based software renderer written from scratch in C89
3D Software Renderer in 700 Lines
A Arch Linux x86_64 distro for Structure From Motion
3D game engine for C and C++
Pear3DEngine is a modern and modular 3D development framework
PixelLight is a cross-platform application framework
In-flight navigation (and more) for private pilots (Linux).
A 3D rendering / entity engine