Dust3D is a cross-platform open-source 3D modeling software
A standalone, large scale, open project for 2D/3D image processing
Subdivision Surface Object Creator Open Source Project
3D modeler, 3D game maker, 3D demo maker
3d Procedural Generator
The programmer's solid 3D CAD modeller
Design your own pottery for 3D printing in full color
3D representations of flowers, flower elements, bouquets or meadows
Free 3D Mobile CAD
ITK-SNAP static builds for Windows 64-bit(only one file)
It's a direct manipulation parametric curve modeler.
Simplified 3D Model Editor, Suitable For Beginners
A C++ library to easily create GUI-editable objects