If you have an intricate design, choose Flat embroidery over 3D Puff as the foam restricts certain prints. 3D Puff however can make your logo literally stand out and its design can help aid in brand recall. Finding the right fit may be confusing. The artwork or typography expands up over the fabric in 3D Puff embroidery. Sewing a 3D puff takes twice as much time and work as flat stitching. Each letter should be spaced far enough apart to accommodate the design.