The LoopTools script is a collection of tools to aid modelling involving loops.
Latest version: 2.4a

Example video

Tool specific information

(Click on a tool for more information on it)

• Circle
• Curve
• Relax
• Space

There also is a support thread for this script at BlenderArtists where you can ask any questions or suggest improvements.

Download

The script is available as a simple <python file> which can be directly run inside Blender's text editor
or integrated in the scripts menu (it's located in the 'Mesh' submenu). For more information on
using scripts check out the page: how to run a python script?