"Shadow work has been around for many years but could only be accomplished by hand. Now, with a few simple steps, it can be achieved using your embroidery machine.
Joy used Gail Doane's Swiss Voile Pintuck dress from Classic Sewing magazine, Spring 2016.
These designs are available as downloads from classicsewingmagazine.com. Article begins on page 49 of Classic Sewing magazine Holiday 2017 edition.