My officemate and I grew tired of waiting for ours to appear and have thus created our own.
[Blue and white door label reading “Mr [Redacted] & Dr [Redacted]: Purveyors of splendid magnetometer data”]
We’re trying to decide how long it will be before anyone notices.
Someone will notice our door label
in a few days
in a few weeks
in a few months
if/when you ever move office & it has to be replaced
straightaway, but no one will say anything - see “You work in the Physics Department”