Originally Posted by BMP

Yesterday I was at a Quilt show and a ruler was demonstrated and I should have bought it but I didnt now I cant remember the name of it so that I can find one on line.
The technique was you fused 2 fabrics together right sides facing out then foled it length wise and placed the ruler on the fold and cut slits which when opened created diamond shape cuts that you folded up , it looked like cutouts.