Save To PDF

In order to activate Save PDF panel, click , Select Save As [Key Alt+S], select PDF.

More about 3DPDF

Controls

	Arrange 3D Viewports on the Paper Sheet Rotate 3D View Pan 3D View Zoom 3D View
	Click to generate .pdf file.
Folder	Name of destination folder. If folder is not exist, it will be created. Click on Down arrow to view list of recent folders, select folder of current 3d file or browse for folder dialog. Click on Up arrow to go to parent folder.
File	Name of PDF file.
Template	Template file name.
PDF Settings...	Click to Open PDF settings dialog. Options include : Document title, keywords, Image compression, Permissions, Encryption, Signatures and all the rest
	Page View mode - one page, continuous, two pages and two pages continuous
.u3d Settings	All settings related to generating u3d file. 3D content inside PDF file is saved as u3d file. Learn more.

Viewport Configuration

Each Viewport in PDF file may have its own settings: Ligting, Render Mode, Background, Viewpoint. This settings may be defined in template, but it's possible to change them here. Right click on Viewport, in menu change anything you may need.