For the non-quilter, a “Y” seam is where you stitch to 1/4″ from the end, turn the fabric and add another piece. It’s time consuming and I’m not that fast at it. The pattern is close to Tumbling Blocks.
A wonderful person took the “Y” seam and figured out how to do the pattern in strips with straight stitching. With this cute cat fabric, I did the quilt.
Below is the class project and the Box of Kitties was done within a few weeks. It’s a nice 3D effect. Thanks for reading.