You will need the template somewhere under this text. It is very big (7500 x 500 pixels), because it has to be printed on a very big paper (makes sense, huh?).
What it contains:
- 2 portals in orange and blue. They have a transparent background that has to be replaced with the pictures from step 2.
- 2 Portal logos. One is bigger than the other one, I cut the letters out and glued them under and over the portals, this looks a lot more professional ;)
- A nice picture of my favorite cube, the Companion one! I just don't like the feeling of wasting space, cut it out or throw it away, I don't mind.
The template is available for a white and a (dark) brown background, because the boundary of the portals are blurred. The picture down there shows what it looks like, but please don't use this, because it is way too small.
Here you can get the template in both colors:https://dl.dropbox.com/u/21203905/Papercraft/portaldoor.zip