Building the Past - in Ohio

I have been blogging about the archaeology of structures for nearly 7 years, during which Google tells me I have a little over half a million page views; some of this self-selecting audience get in touch and we take things further.
One such was Bill Kennedy; we share an interest in modelling  archaeological structures from their foundations, only he builds full scale Prehistoric Native American structures at Sun Watch nr. Dayton, while I like mine to fit on my drawing board or hard disc.
So, at Bill’s instigation, we have written a chapter together in Building the Past: Prehistoric Wooden Post Architecture in the Ohio Valley–Great Lakes, recently published by University of Florida.
"This volume presents a much-needed synthesis of prehistoric wooden architecture in the greater Ohio region. The authors pursue new avenues of research in explaining architectural variation from rarely encountered Archaic domestic structures to large public buildings of Fort Ancient societies."--Cameron Lacquement, editor of Architectural Variability in the Southeast

"A significant contribution to the cultural history of the Ohio Valley and the archaeological literature on perishable architecture. The primary data and detailed descriptions of wooden post constructions make it a valuable resource."--Sissel Schroeder, University of Wisconsin-Madison

Forthcoming 2014 Digital Exploration Season; Modelling Stonehenge and Edwin Harness.

Blogging your own research does allow you to preview what is coming up in future posts, and demonstrate despite the long gaps between posts you are still alive and kicking. [1]
My main in 2014 focus will be presenting 3D CAD models of Prehistoric roofed structures using Sketchup.

When I started building CAD Models of archaeological structures in 1990, it would have been quicker to build them in balsawood, and I little dreamt that one day a tool like Sketchup would not only run on a standard desktop, but also be available for free.
At present I am working on several [competing] fronts, with active models of Stonehenge, and an interesting Native American Building at the Edwin Harness Mound. In addition, I hope to do some additional work on Roman Military engineering structures, as well as Neolithic Longhouses should the opportunity arise. The problem that there is so much I have still to publish; among the built environments I have looked at in detail is a Romano British pottery at Orsett and Bronze Age fort which has a huge forge with a smoke bay.  However, as my work on Natïve American architecture demonstrates, you never what opportunities for collaboration may arise.
In this post I want to focus mainly on practical methodologies in 3D modelling of timber structures from archaeological ground plans.