Applying a 3D model scheme to a document

Open a document in the document editor. Under the “Document” settings tab, under “Document settings” you will find a property called “3D model” this allows you to select a folding setting for this document.
When the 3D model is setup for composed documents you will need to specify the "Document Identifier" so the document gets assigned to the right location in the final 3D view.

To launch the 3D view for your document, press the “show 3D view” button in the toolbar.