Book Genre Divider

Made this for my wife for her shelves. The signs are double sided and they have a flat bottom so you can use them in between books or even at the end. They aren't perfect and I would recommend adding extra top layers to ensure dark colors don't bleed through as a few of ours did. Also, changing infill to gyroid or your preference. If you have any ideas on how to make them better, please let me know. :)