Some avid Portal fan has gone and made (or got her boyfriend to make) a replica Portal gun for use with a cosplay outfit she is making.

The Portal gun (or Aperture Science Handheld Portal Device, for you science types) is the device used to create portals through which to travel, in the awesome 2007 first-person puzzle game, Portal. The game has deservedly gone on to become a fan favourite for a multitude of reasons, not least of which is the lovable Companion Cube, the end song, the demented Glados… and the game itself.

Now, to make her Portal cosplay outfit super authentic, someone has asked her boyfriend to create this real-life Portal gun. Even though it doesn’t create real portals, the replica is as lifelike as they get, with the proper lights, materials used as well as decals to add an extra layer of authenticity.

Check out more pictures of the replica Portal gun over here.