For the longest time I've used the receipt from the book that I've purchased as a bookmark. Problem is, it's too thin to find just by looking. Then I've tried random pieces of folded up paper, but they still got lost within the pages. I bought magnetic bookmarks, they were too much of a hassle. I tried paperclips, but they scratched the pages. So I came up with this bookmark design. It won't slip between the pages, it's thick enough to visually locate. It looks like a classic bookmark, and the top ridge has two uses: it fixes the bookmark to the top of the page and you can point it to the page you're on when you're finished reading. Nothing too special or flashy, no special conditions to print as it's too thin for infill to matter. Print a couple and enjoy and share with your fellow book nerds.