Creating a multipage document without saving each page

Question

Hi there,
I am new to Adobe Acrobat (version 9 Pro) but not to PDF editors
I work with design and a common task is, once I finish a design, send to my customers 20 or 30 different floorplans, 3D views, renderings, etc--> all these elements are included in one document (PDF).
To generate the floorplans, rendering, etc. I use a 3D design program, and with the model in the screen, I examine the model and I create the different plans, views, etc--> for eachplan or view I can --> a) Save the image to jpg, bmp, etc or--> b) Print the image to
With my old PDF creator, I am able to Print to --> the program opens--> each "Print to" plan or image goes to a temporary document --> when I am done (including texts, etc)  I convert the complete sequence to PDF
In this way I don't need to create 20 or 30 files (jpgs or PDFs )--> I create just the final product
Is there a way to do this with Adobe Acrobat V9?
I checked all the options in "Combine" , however, for all of them, I need to generate first the 20 or 30 files (jpgs or PDFs  )-->  combine the files --> delete the 20 or 30 files
The 3D program  I use doesn't render to clipboard, so this is not an option
Any idea?
Thank you in advance
Pat

Answer 1

Thank you for the answer
I tried the Portfolio, but as I understand it, you can add only previously saved files. Therefore, I still have to create & save dozens of files
In a perfect world (LOL, perfect for me )
I'd like to create an empty portfolio --> Open my 3D program and print or create the images directly to the portfolio--> at the end, create the PDF document
Regards
Pat