How Did She Do That? ~Laura at Slice of Pi Quilts Makes a Lattice Border~ Tutorial 11 When we first saw this quilt, we shook our heads in wonder. How did she make that lattice border and have it hang so straight and square? Fortunately, Laura at Slice of Pi Quilts wrote a blog about it and walked through the process step by step. Click here for Slice of Pi Quilts. (Autumn Lattice Quilt by Laura at Slice of Pi Quilts)