Design a sunroom using SketchUp
WoodchuckCanuck.com has a detailed article on how they designed and built their own sunroom using SketchUp software for the first time. The article includes a breakdown of the cost and time invested in the project, as well as the materials used.
If you're looking for inspiration, you can also check out some of the sunroom designs available on SketchUp's 3D Warehouse . There are several designs available, including one with over 300 downloads.