There are 100 of these ears to put together. The ear sections go together very well, as long as I use nine pins on each ear. Two pins for each join, one for either end, and one in each of the three flat sections to keep the papers aligned. Lots of pins!
One advantage to taking forever to make this quilt is that I had time to think up the perfect setting triangle for the on-point block arrangement. I am going to paper piece piano keys as setting triangles. It is a good thing I enjoy the process, because this quilt is nowhere near done!