The Mini-Engy is a community-created cosmetic item for the Engineer. It is a small team-colored toy version of the Engineer with pincer-like hands that sways as the Engineer moves. The toy's left hand holds onto the Engineer's orange power cord.
The Mini-Engy was contributed to the Steam Workshop.
- The Mini-Engy was added to the game.
- The Mini-Engy's appearance is a reference to the Mini Mario toys from the Mario vs. Donkey Kong games.