If you have a big M.C. Escher party coming up, and will be needing a dessert, then you might consider some M.C. Escher Cookie Rollers. That’s exactly what George Hart was thinking, who holds such an event, and was in need of some cookies. So he went ahead and 3D-printed some cookie rollers to mimic the works of the Dutch artist.
George was also nice enough to provide the templates to print your own rollers, so you can have the most mathematical cookies at the next bake sale.