Quilling, also known as paper filigree, is the art of rolling or coiling
thin strips of colored paper to form a pattern or design. This practice,
which can be traced back as early as the 14th century, has been elegantly
repurposed by artist Lisa Nilsson in the form of anatomical diagrams and
cross-sections. I admire her absolute dedication to the art and science in
every piece she shows, you can find more of her work on her website.