I have luckily been able to find them...or at least most of them. I do not remember how many there actually were nor their names. But I have found a bunch.
Yea, when I would search WotC's site I would find the Map Folio 3-D, which is SOME of the models. Unfortunately, it is not all...nor do we even know if they will put all of them in some pack. It is actually only 4-5 of them. Now I admit it is nice to have them preprinted and precut...but what if you want more than ONE cottage or ONE wall structure? You get the picture...we have to buy more than one pack of the models to even make a decent diorama. At first I was a little upset that WotC changed their minds in making the models free...but I understand why. But, what they could have done is what most other companies do and make each model for sale on the webpage for download. I would have been more happy with that setup.
Oh well...DnD will never be the same as it was back in the golden days of the mid-80s...when modules were abound and only a few manuals needed. And the Bard was a bad-butt!
Suave