3d-PDF-pages with SketchUp-models for GoogleEarth (german version)

Here you can view some 3d-models interactivly in 3d-PDFs and rotatet and zoom them without needing GoogleEarth or SketchUp.

Buildings : Elbphilharmonie Hamburg(Germany) Elbinsel,Energiebunker,IBA Hamburg(Germany) Ballinstadt Hamburg (Germany) Kapellbrücke (Luzern,Switzerland) Hegau-Tower(Singen,Germany) Kolosseum (Rome,Italy) Burj Dubai Kloster Rostock (nunnery,Germany) Schloss Melkof (castle, Germany) Messeturm Frankfurt (office-tower, Germany)
Astronomie : Earth Moon