cheriami

Here is the link to the article you are asking about
http://www.quiltingboard.com/main-f1...s-t199536.html

Here is the link to the directions and video some of us started with
http://www.heirloomcreations.net/sew...lly-roll-1600/

There are other instructions and variations. I made my 1st one with the strips at an angle but the one you are referring to the strips are joined together straight.