Don't get confused, this is not a repeat of the previous Portal papercraft I posted, that one focused more on the Weighted Companion Cube. This time around it's the actual Portal itself, complete with player, portal gun, weighted cubes, and a wall with portal ends (blue and orange). It depicts the scene of what you will see when you stare on one of the portal ends (mirror effect). This cute and artful tribute is from Tubbypaws and she provides a free download of this paper model at her site.
Portal (Tubbypaws) - [Download Page]
For this paper model, we recommend that you use the material (Paper, Paint, Glue, etc.) to make. Here are Great Deals, and here are 100s of card making ideas. There is FREE sewing patterns that you may need.