PDF3D Video - How to Create and View 3D PDF Documents with Multiple Parts, PMI
This video clip from PDF3D shows how to rotate, pan and zoom in 3D PDF view, using standard Adobe Reader, and PDF3DReportGen (request a trial at http://www.pdf3d.com).
PDF3D's ReportGen enables easy conversion, sharing and collaboration of complex 3D models using 3D PDF models which may be created by merging separate model files, creating part-dependent views, U3D or PRC encoding and dimensional annotation (PMI). If you would like to see visual examples of these 3D PDFs, please visit the PDF3D gallery at http://www.pdf3d.com/gallery.