a parametric 3D CAD modeler
Open Source Solid Modeling CAD
3D modeler, 3D game maker, 3D demo maker
OpenGL shell and horn generator
Open-Source Shoemaking
3D Procedural Modelling and Procedural Texturing Tool in OpenGL/C++
Design your own pottery for 3D printing in full color
3D representations of flowers, flower elements, bouquets or meadows
Creates 3D models from photographs
Converts between many 3D data formats
Fractal planet and terrain generator
Maxwell Render for Blender