This is my first Judy Niemeyer pattern and I've always wondered how hard they are to do. So far it hasn't been hard at all, simple straight paper piecing. I've also wondered how they go together and here's for those who have thought about doing one and wondered too.
There are 4 different types of border blocks, 4 of each type need to be made (16 total): Border1-Left, Border1-Right, Border2-Left, and Border2-Right. This picture is the 4 Border1-Left blocks and one of the Border1-Right blocks in the upper left. They are mirror images of each other.