Here's the link to the pdf that Ken mentioned:
http://ads.ahds.ac.uk/catalogue/library/cba/rr42.cfm?CFID=2210899&CFTOKEN=39965713

That's a sweet cruck Tim. I keep showing them to clients in the hopes that I can cut one on of these days.

And Dave, you're going to have a good time in that class, I took it a few years ago. I was drinking beer with the person who was buying the frame last Friday, and I think they backed out, so it may be up for sale again. Don't know if it's designed yet, but I believe it was 12x16 in past classes. Let me know if anyone's interested. Here's the frame we cut in the workshop:


www.uncarvedblockinc.com