3D Software Renderer in 700 Lines
A framework for distributed computing
Galaxy extraterrestrial life simulation
Realtime 3D engine for game development
Gphoton in a simple 3d modeler and ray tracer.
Functy is a 3D graph drawing package that generates immediate results.
3D .NET engine for Windows, Linux, Mac
A public domain cross platform 3D game
kicad 3D is aimed to add 3D realistic feature on kicad pcb CAD
XNA based game engine completely written in c#
simple 3d scene viewer for windows/linux/android
Interactive visualization of DTI, HARDI and other complex imaging data
Gimpel3D - 2D/3D Stereo Conversion Editor
A small library to create SDL 2 - OpenGL applications.
An object oriented 3D graphics API on top of OpenGL
Minimalist 3D Scenegraph Management Framework
3D modeling for everybody