3D engine with modern graphics
Console-based GLSL Sandbox for 2D/3D shaders shaders
The interactive graphing library for Python
3D Engine with Blender Integration
Tokenization for Julia source code
a parametric 3D CAD modeler
Java3d scenegraph editor
Editor for Zometool models
The programmer's solid 3D CAD modeller
HARFANG 3D source code public repository
Dust3D is a cross-platform open-source 3D modeling software
converts between IGES file and text file
Code City metaphor for visualizing Go source code in 3D
3D Procedural Modelling and Procedural Texturing Tool in OpenGL/C++
A tool for creating Terrains.
Import your PCB boards to FreeCAD
Design your own pottery for 3D printing in full color
Open source set for Notepad++ for building worlds in X3D and VRML
A tool to generate Tree sprites and voxels for the Doom game
3D representations of flowers, flower elements, bouquets or meadows
Editor for Obj files