Could it be the Twisted Log Cabin? Here's a link.

http://www.hgtv.com/crafting/twisted-log-cabin-quilt/index.html

Do you mean the Spinning Pinwheels quilt that shows on the beginning of every show ?


Sue

I lost a pattern to a quilt I saw on Simply Quilts and wonder if anyone has it in their files or a link to retrieve it.
A brief description:
It is based on an equilateral triangle and as the equally spaced lines were placed and connected around the triangle and connected, they formed a sort of spin effect. The intriguing thing was that she used rectangle pieces, not triangles for the fabric and by overlapping, the created triangles created the spineffect. It was quite interesting and was my moment to realize what brilliant mathematicians quilters had to be!
Thanks for your help.