Frank Lloyd Wright Architecture Designs
Hi Operative7B,
I agree, the Falling Water house is one of the most exciting and daring architectural designs ever made in the 20th century. As far as I know, there is only the very simple and not so arousing 'Paper Toys' model, which is a bit too sketchy (and colorful).
However, I bought a very nice book on Amazon.com a while ago - the title is "FALLING WATER - THE MODEL" by Paul Bonfilio (Rizzoli 2000). It describes a large architecture model of Falling Water, with lots of very nicely printed black & white photos. And there are 3/8"-scale pencil drawings/plans of all the floors. So, you could try to scratch build your own model from the plans and photos - I have thought of doing just that - that's, in fact, why I bought the book. Check it out at Amazon.com.
If you'd like a couple of other building models designed by Frank Lloyd Wright, there is a fine free download model at Ralph Currell Graphics of the 'Illinois Mile-High' office tower design from 1954, which was (sadly) never built. Check it out at currell.net/models/illinois
Or, at Zeist Bouwplaten in the Netherlands, paper model enthusiast Diderick A. den Bakker has a nice Dover paper model of Wright's 'Robie House' in 1:87th scale (as a book). Look for "Architectuur/Modern" and you will find if you scrooll a bit further down that page: Check it out at zeistbouwplaten.nl/zeistbouwplaten/Architectuur
(I have still 3 more posts to go before I can post URLs)
All the best,
Bengt in Stockholm