King Cobra Headphone Holder $45
This amazing headphone holder is going to make your jaw drop. It is separated into three parts to avoid supports and make the printing process as easy as possible. Don't worry, she is not going to hurt you. See? No fangs.
Tyrannosaurus Hangerx $40
We don't know how a T-Rex would react to headphones, but we're sure as hell it wouldn't take them off with their tiny hands. Either way, the Tyrannosaurus HangerX will definitely keep your headphones always in plain sight.