Paying tribute to Portal, ulyssanov built himself this custom PC case based on the game that goes above and beyond mere tribute. One could almost say it was a...triumph.
I'M SORRY. SO SORRY.
Anyway, while completed two years ago this is the first most have seen of his exquisite work, which takes a fairly standard PC and turns it into something that wouldn't look out of place gathering dust somewhere on a desk in the corridors of Aperture Science.
You can see pictures of the PC being built here, while there's also a couple of videos showing off its fancy effects.
Aperture Science [Hard Forum, via Reddit]
