From Team Fortress Wiki
The Stereoscopic Shades are a miscellaneous item for the Scout. They are a pair of cardboard anaglyph 3D glasses. The left lens is team-colored, while the right lens is inversely team-colored: cyan for RED, and magenta for BLU.
Main article: Paint Can
Mouseover cells to preview the images on a dark background.
- The Stereoscopic Shades were added to the game.