by Margaret O'Brien
An optical illusion block that creates the appearance of rolling ocean waves when blocks are set together. The interplay of curved-looking lines from straight pieces is mesmerizing.
Cotton quilting fabric, batting, thread, accurate cutting essential
This block requires precise cutting. Create diamond-in-a-square units, flying geese, and square-in-a-square components. Careful color placement creates the wave illusion.
See how this pattern looks in different color combinations.