Can 3D PDFs be exported with the annotations? DesignSpark Mechanical September 03, 2016 15:46 No, this is currently not possible with DS Mechanical. Related articles What are the import and export formats available? Why does the exported 3D model have so many jagged edges where it should be smooth? How do I import or save a file in DS Mechanical? Where do I find advanced options for each of the file formats? What is the version support for SketchUp files? Comments 0 comments Please sign in to leave a comment.