How can I mix text and 3D graphics on the same PDF page?

How can I mix text and 3D graphics on the same PDF page?

The 3D viewport can be arbitrarily specified to be placed in any rectangular area on the page. PDF3D-SDK also includes a full API for generating 2D text, line and area graphics, and full JPEG, PNG, TIFF, BMP images. Using the injection mode, a 3D view can also be placed in an existing 2D PDF document generated by another system.