A promising descendant of the Google Blueprint column based design tool, 960 Grid System aims to make life a little easier for web designers out there. At it’s heart 960 is yet another CSS Framework, the bonus is that it actually offers support documentation, including a variety of design template files such as Photoshop and Fireworks.

In their own words:
“The 960 Grid System is an effort to streamline web development workflow by providing commonly used dimensions, based on a width of 960 pixels. There are two variants: 12 and 16 columns, which can be used separately or in tandem.”