Draw + Writer together to a sinlge PDF?

I am making a catalog using Draw for parts and Writer for other parts and I would like the final product to be a single PDF. What are my options for doing this?

There is no build-in way to do that, but it can be done with some “tricks” or with the help of external tools. It depends on how complex the final document is. If you only need to put one document after the other on a single PDF, export both to PDF and then merge both PDFs with a tool such as PDFtk. You can also insert Draw pages inside a Writer document as OLE objects or simply group the content on each Draw slide and copy/paste it to Writer.