These finish at 3.5 inches so it will take a lot of blocks for the big quilt I have in mind. I haven't counted how many I have now but from the looks of the ziplock bag I know there's not enough so these blocks will continue as a RSC project into next year. I cut the sides from 1.5 inch scraps and the center and corners from 3.5 inch scraps (and have a set of postage stamps left over) but that may change next year and I'll use scrap chunks.
And speaking of scrap chunks...I've been making these Cats all year and now have 48 of them for an 8 x 6 layout. If I don't add any sashing that leaves me with a nice little quilt about 40 x 54 inches.
Sixteen Patch Stars
12 inch finished
from the 3.5 inch scrap bin
I now have 16 blocks. I have been concentrating on making mostly twin sized quilts this year so figured I need 30 blocks for a 5 x 6 layout (60 x72 inch finished). I scraped the bottom of the scrap bin barrel and cut enough squares for the rest of the blocks minus the center star pieces. I'll make these up in between other projects so this will not continue into next year as a RSC project. And I intend to cut up the rest of the 3.5 inch scraps into squares for who knows what. The goal is an empty bin.