Granny square boxes :: I really like the idea. Could be any size of box - just add enough rows on the granny square to make it fit. Might require a bit experimentation on how to apply the squares on the box though.but so pretty.
The Crochet Box Stitch really comes into its own when worked in rows of graduating colors, or in alternating colors. From baby blankets to Ponchos, Afghans, and pillowcases, there's not much you cannot create using crochet box stitches.