I saw a video on this block..and now I can not find it. They used 2 -- 2.5 inch strips and 1 -- 1.5 inch strip. Sewed the entire length together, then did the traingle cuts on the strips. She showed where you can put the 1.5 inch strip at the end or the middle and how each way looked. I thought I saved the tute... nope.. one of my brain fart moments I guess.