Convex Illusions is a very easy optical illusion quilt pattern using strip piecing and simple construction techniques. The combination of shapes and shades creates the dramatic 3D optical illusion. This is the same quilt as "Poppin' In", with the center created in reverse. Below are four YouTube videos (intro and parts 1, 2 and 3). There are a total of 10 videos on YouTube for this pattern.
Confident Beginner Finished size 60" X 60".
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