This design is also included in Metro Rings Quilt Pattern Set.
This Triple Arc Block works with the Double Wedding Ring Variation collection to be used on the Metro Rings Quilt Pattern. The arc replicates the shape of the popular Quick Curve Ruler by Sew Kind of Wonderful. Use it on all your QCR patterns.
Size the block on your computerized robotic quilting system. Consider flipping the block to stitch it twice to achieve an interesting cross-hatched effect.