I was searching for this one and found your need. Here ya go!

http://www.eons.com/groups/topic/230...k-only-3-seams

Wow, love that! It would look really good with charm squares too for a more intricate look. Will have to give it a try!

I just watched it and then made one up. Nice! Easy. sweet. The center seam is very bulky, so remember to iron your seams to one side, let the three stitches in the middle loose, and swirl it with your fingers before pressing. They are really attractive.

Thank you, Suzanne McNeil!