Console-based GLSL Sandbox for 2D/3D shaders shaders
The interactive graphing library for Python
Tokenization for Julia source code
a parametric 3D CAD modeler
A Python library for geometric objects in 3 dimentions
Java3d scenegraph editor
The programmer's solid 3D CAD modeller
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
A tool for creating Terrains.
Design your own pottery for 3D printing in full color
Open source set for Notepad++ for building worlds in X3D and VRML
3D representations of flowers, flower elements, bouquets or meadows
Editor for Obj files
MD2 (Quake2) Model Viewer
Fix STL files for 3D printing
An STL model viewer, editor, and creator for manipulating STL files.
Virtual paper folding program