Enable Plot to 3D
Used to enable or disable printing to 3D. This property does not turn on or turn off the Print to 3D check box in the Print dialog. It merely specifies whether the check box is available.
You may want to use this property when printing models containing references with the Plot to 3D icon turned on. By default, the printing system embeds 3D data for those references in the PDF file rather than stroked print geometry. To force creation of PDF files containing no 3D data, set this property to Off.