Story:
"Umarells" are those people, usually retired men, who spend time watching construction works, often holding their hands behind their back, occasionally commenting on what is going on, sometimes trying to tell the workers what to do.
You can now have one right on your desk (And imagine him judging you and criticizing your work).
Other functions:
You can also use it for rubber ducky debugging.
The author marked this model as their own original creation.