CTC Wall Peg

The Comcast Technology Center in Philadelphia features giant pegwalls on most floors.

This is a container designed to fit in those walls, and can be customized to include whatever text on the back you'd like to print.

Shoutout to https://www.thingiverse.com/carlism for agreeing to let me share his .stl for the cap, which works better than the one generated through the customizer.