I have made 2 "mini quilts" 6 inches square...I even bound them but you wouldn't need to. They are quilted through the middles in each direction and then corner to corner both ways which divides them into 8 sections. I labeled them. One is for my more basic needles, and the other for the specialty needles. And as someone else does, I use a colored pin in the section of the needle I have in my machine. Lots of great ideas here!