Y-seams Here I come

All the units, but the four corners are pieced.  The layout here isn’t the final layout.  I was just putting the pieces down as they were finished to see how they fit together.  I plan to add four corners so the quilt is square and easier to hang.  At the moment it looks like it will finish somewhere around 85 inches square.  Now to dive into the Y-seams.  If I’m not good at them when I finish this, I never will be.