AmbientOcclusion is a very fast visualization and animation plugin for SketchUp. No learning required. In just one click, you will create a visually compelling preview of your 3d models, highlighting space and relations among objects.
AmbientOcclusion Ex supports all the features of AmbientOcclusion Pro, and adds the possibility to render animations.
Free for 15 days.
For more information, check the AmbientOcclusion official website