A free and open source multiplatform 3D parametric modeler
The open source mesh processing system
The programmer's solid 3D CAD modeller
A standalone, large scale, open project for 2D/3D image processing
Dust3D is a cross-platform open-source 3D modeling software
Helix Toolkit is a collection of 3D components for .NET
Console-based GLSL Sandbox for 2D/3D shaders shaders
3D engine with modern graphics
A toy physically based GPU path tracer (C++/OpenGL/GLSL)
HARFANG 3D source code public repository
Highly Optimized Graphics Math (glm) for C
About The high-speed OpenGL, OpenCL bindings library
a parametric 3D CAD modeler
3D modeler, 3D game maker, 3D demo maker
3D slider puzzles for kids; helps teach solid geometry
3D Graphics by a Lightweight Open-Source Software
OpenGL shell and horn generator