LayOut is a feature of SketchUp Pro. It's a collection of tools that make it easy to build design presentations that include SketchUp models.
LayOut helps designers prepare document sets to communicate their designs. Using simple layout tools, designers can place, arrange, title, and annotate SketchUp models, sketches, photographs, and other drawing elements to assemble presentation and documentation graphics. From LayOut, a designer can create presentation boards, small format booklets, and slideshows.
LayOut isn't a photorealistic rendering application, or a 2D CAD application.
Check out our Product Details page for more information about LayOut.