So I've been experimenting with 3D printing bookmarks...

Only 3D print settings I tweaked are for the ironing and then I've adjusted the models a bit for color, depending on the filament I have on hand. Here are some more:

I didn't design any of these, but I did find out these are made with a software called Hueforge and I intend to try to learn it and make my own models. I think the look pretty neat and I'm excited to experiment with making my own designs.