Gear Shaped Cubicle pen holder with hanger

Remixed from "Gear shaped cup", https://www.thingiverse.com/thing:2235067
Instead of being a holder for cups, it is now a holder for pens at my cubicle. I closed up the hole in the center
This hangs at the joints of my cubicle walls, by using this template https://www.thingiverse.com/thing:3550933
To print without supports, I decided to make the gear cup holder stop from sliding on the cup, instead of the dovetail stopping it from sliding all the way through.

Remixed with tinkercad.