Ellie B Jewels - This is a crochet project I've just completed. 3D illusion blanket made up from mitred granny squares. I didn't have a pattern I worked from an image on
Free 3D Illusion Blanket Crochet Patterns | Crochet patterns free blanket, Crochet blanket patterns, Crochet for beginners blanket
Ravelry: C2C Illusion Blanket pattern by Trish Smith
Optical Illusion TSS-Right Bundle Crochet Patterns - PDF Download
Ravelry: Mitred Granny Square/Optical Illusion Blanket pattern by Weediflower Creations