Make your own 3D models with Google Sketchup

Computer-based design work doesn't have to be limited to two dimensions for paper or screen presentations. Google Sketchup is a 3D model designer that can be used for all kinds of design work with close links to Google Earth.

Installation is easy. There is an option to install the Google Toolbar for Internet Explorer.

The welcome screen when Sketchup starts for the first time has lots of useful information including links to video tutorials, tips and tricks, the Sketchup blog and, rather impressively, printing a quick reference card.

There are several templates to choose from and measurements can be in either imperial or metric.

Version 8 includes new tools for working with Google Earth. The Add location tool opens a Google Maps window to import more detailed 3D terrain data and colour images.

The Building Maker can use images from aerial photography to make buildings based on photo that can be imported into Sketchup. It is also possible to import buildings from other people. Photo-based textures for buildings can be imported from Google Streetview.

Sketchup Pro includes more 3D tools and costs £330.