I think you could use a toothpick as a bow-- I don't think there's a way to print a good bow at this scale...
Speaking of which: recently, a librarian friend was telling me that her collection had gotten an extra staffer that they'd been begging for for more than 20 years, but that they weren't allowed to teach this new person anything about cataloguing. That's because their site license for their proprietary cataloging software requires that they pay for another seat for every person in the department who is qualified to catalog, and they can't afford another seat
