Pinwheel Afghan Square
"Create a fun pinwheel afghan square using 4 small granny squares and rotating them around. This square can be made in any combination of colors, and joined together to form a large pinwheel afghan."
Crochet HookI/9 or 5.5 mm hook
Yarn Weight(4) Medium Weight/Worsted Weight and Aran (16-20 stitches to 4 inches)