3D Engine with Blender Integration
C++ Frontend for the RenderMan Interface
Barracuda3D is a 3Dmodeler + 3Danimator / renderer for Windows
A react renderer for blessed
A shader-based software renderer written from scratch in C89
Open Source Solid Modeling CAD
Braille & ASCII world map renderer for your console
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
CSG for jMonkey
dynamic server-side rendering using headless Chrome
3D Software Renderer in 700 Lines
free implementation of the OpenGL Character Renderer
Tiny but powerful single file wavefront obj loader
Java implementation of a software renderer.
Realtime 3D engine for game development
Short C++/Java/C#/Python benchmark
A 3d rendering framework