SimLab Soft released version 3.2 of the 3D PDF exporter for Rhino, this new release includes the following new features.

1.  Handling large models, the 64 bit version of the plugin was tested to work with extremely large Rhino models.
2. Supporting exporting polylines and curves, curves and polylines included in the Rhino model can be optionally exported to 3D PDF file
3. Supporting exporting dimensions and annotations
4. Improved image quality of the 2D images included in the generated 3D PDF
5. Template designer now gives the user to place images on top of the 3D area to create amazing 3D PDF files
6. New navigation model for navigating large scenes in the 3D PDF file
7. Automatically opening the Object tree (optional)

The new version supports Rhino 5 (32 and 64 bit) and Rhino 4
This is a free upgrade to current users of version 3.x of the plugin
Trial and more information is available at the following link