Optical Illusion Square
By: Katherine Donahue from katidcreations.com
Optical Illusion Square
"This fun textured square is a really simple repeating pattern that will have you breezing through it in no time! There is a link to a photo tutorial should you need any help on where to place your stitches."
Crochet HookI/9 or 5.5 mm hook
Yarn Weight(4) Medium Weight/Worsted Weight and Aran (16-20 stitches to 4 inches)