Companion Cube Cosplay

So, finally I can post my Companion Cube Cosplay! Today I came back from Polcon, which was in Warsaw. I had really great time, and I don't remember when was the last time I had so many pics taken.
I've made my Companion Cube with cardboard. I also used glue, Velcro and paint, but this is obvious. It was heavy and uncomfortable, and my arms still hurts, but it was awesome! And I could use stairs! And walk thru the doors! Some people, as soon as they saw me, started to sing "Still Alive" or they said that the cake is a lie. It was just amazing!