Thanks. It was my first time playing with scraps. Someday I want to do pixel quilts but my grandma kind of discouraged me from jumping into tiny squares for my second quilt top. It was a learning experience and far from perfect, but I now know alot more about working with small squares.
As far as rust, I didn't think about that, and it will if you get it wet, so don't wash your pincushions or store them in uninsulated rooms guys!