Optical Illusions - Erin Underwood Quilts

Optical Illusions by Erin Underwood is labeled as "Mind building fun!  Easy to do with the Creative Grids 15 Degree Ruler"  Pattern and ruler both designed by Erin Underwood.  Made with strip sets and the ruler you can make a 71" X 72" optical illusion quilt.  A different kind of quilt!

EUQ103, Optical Illusions, Erin Underwood Quilts.