Blender 2.41

Blender therefore is fully free to use and distribute within any educational, professional or commercial environment. Artwork created with Blender - including python scripts - is the sole property of the creator.

Interface
- Revolutionary non-overlapping and non-blocking UI delivers unsurpassed workflow
- Flexible and fully configurable window layout with as many screen setups as you prefer
- Undo support on all levels
- Powerful built-in database system allowing instances, scene management, and dynamic linking multiple project files
- Anti-aliased fonts with international translation support
- Windows for animation curves/keys, outliner, schematic scene diagram, non-linear video sequence editing, character animation action editor, non-linear animation mixer, image/UV editing, file/image selection and file management
- Built-in text editor for annotations and editing Python scripts
- Consistent interface across all platforms

Modeling
- A range of 3D object types including polygon meshes, NURBS surfaces, bezier and B-spline curves, metaballs, vector fonts (TrueType, PostScript, OpenType)
- 'Smooth proxy' style catmull-clark subdivision surfaces with optimal iso-lines display and sharpness editing
- Mesh modeling based on vertex, edge and/or face selection
- Boolean mesh functions
- Editing functions such as extrude, bevel, cut, spin, screw, warp, subdivide, noise, smooth Soft selection editing tools for organic modeling
- Python scripting access for custom tools