Simple Wall Mount Pen Holder

I was surprised to not find any simple wall mount pen holders anywhere on Thingiverse, so I made my own. It's a very simple design. Print it upside-down for best results. No supports required. Use a double-sided tape or glue to attach it to the wall.

Dimensions:
Height: 41 mm
Width: 14.19 mm
Hole Diameter: 12 mm