Open Source Solid Modeling CAD
Create and edit LDraw™ parts quick and easy.
Growth-grammar related Interactive Modelling Platform
CSG for jMonkey
Virtual paper folding program
3D Architecture modelling and physics simulation system
A simple and easy to use render farm for Blender
Support for jgeom, the java geometry graphics library using NURBS
Framework for product designers of accessible product interfaces
StereoWS developed by UCL-MSSL within the ProVisG project