I am a huge fan of Portal. I still remember the first time I looked through the very first portal in the game, and the way it bent my mind. I've been hooked ever since. In the second game, you get to "meet" Cave Johnson, CEO of Aperture Science, and I thought to myself, "what kind of crazy business card would he have?" After seeing Thingiverse user clide's Iris Business Card
, I knew I had to make a version based on Portal. I decided to incorporate the iris in the device into the actual logo for Aperture Science. Ok! Let's start thinking with portals!