In-hinge door stop

The door to my office/workshop opens onto steps down so it is not possible to use a normal wedge shaped door stop however I wanted to hold the door ajar. This door stop is designed to go in the hinge space of the door and hold it approximatly half way open.

There is a hole running from the top to the side to allow for a string/band to be attached for easy pickup and storage (hanging).

Printing this requires NO supports due to it's boxy nature and the hole design. It can be printed in any i