Whoooowee, would ya look at that!
— The Engineer-bot after unboxing his new hat
The Plug-In Prospector is a community-created cosmetic item for the Engineer. It is a robotic version of the Ol' Geezer.
The Plug-In Prospector was contributed to the Steam Workshop.
May 17, 2013 Patch #1 (Robotic Boogaloo)
- The Plug-In Prospector was added to the game.
July 7, 2016 Patch #1 (Meet Your Match Update)
- [Undocumented] Added Strange quality.