Lately I’ve been revisiting some of the elements from the Lenz Projection— specifically in the Charlotte Spheres, Pentagon Spheres, Grand Design Lenz Quilt, and Rochester Quilt #2. Today I decided to experiment a little more with aerial refraction. Using the 3rd derivative tessellation, originally used in Federal Triangle Quilt #4, I this created a visually engaging map. I like how the bars look very similar to my polar coordinate experiments. Specifically, I like the way that they imagery is curved and refracted. What I don’t like, however, is the way the shadows present themselves within the refraction. Since like bars are angled toward the viewer, they create a darker hue due to their internal shadows. The way around this is to decrease the angle of the bars, but in response to this, the imagery bends less. I will probably revisit this type of map in the future.