We had several demos of different blocks to make at the TOGA. (Go here for more info and to see pictures of the treadles and hand cranks http://missyscakesandaprons.blogspot.com/2012/04/toga-2012.html )
The first demo was from Margaret and she showed us how to make tessellating pinwheels. Isn't this quilt gorgeous? When I make one I will be using lots of bright colors.
I learned so much on Saturday! Sorry about the half and non-existent directions!