Since I finally bought SketchUp Pro in addition to cool features of Pro version I gained Layout (it is a stand alone module, which is included in Pro version, for creating 2D design documents). First thing, that I decided to do with it, was creating portfolio of my SketchUp projects. The great thing is that possible to export layout document to PDF.
It took a while to gather all three-dimensional data for that purpose because I decided to include some old projects, but finally I completed this task and here is a result of my efforts: