Bookmark with thumb page opener

This model is inspired by a design found at Discovery World in Milwaukee Wisconsin.

To make the bookmark simply cut and punch a hole in a piece of paper then tie a string to the paper and then to the 3D print.

The main feature of this bookmark is the ability to slide your thumb into the hole in the 3D print. Then, place it on your book to effortlessly hold the page open.

The piece of paper I used is roughly sized 1 in. by 5 in.

I printed mine at a .3mm build height with a brim. This is a pretty simple part and I'm sure many different printing configurations will work.