This thing took me forever to to create, but it was so worth it. The hours of throbbing thumbs from cutting, and pained eyes from being precise paid off.
From Team Fortress 2, this is a level 1 Sentry papercraft, courtesy of [link]
I did not create the design, I only assembled it.
(c)Valve, Team Fortress 2
(Now I need to erect a dispenser!)