I've got a cart going so I can get today's DD - but I want one more item and cannot remember the name of it for the life of me. One of Jenny's daughters (I think) did a tutorial where you sewed together strips, and using a special triangle ruler, cut out a triangle, then flipped and cut again. So if your strip was RWB, one cut would have the point in R, and the next cut would have the point in B. Anyone have any clue what I'm talking about?