How to build a cheap light tent - part 1

I was talking to my buddy over at about taking pictures of miniatures and how hard it was. I told him that I was thinking about setting up a light tent or box and he happened to have a few links on how to build one on the cheap.

Right now I am leaning towards the one build out of a cardboard box. It will be easier to store and also a bit cheaper to build than the one out of PVC. Later on this week I am planning on giving it a go. I will post some pictures and let you know how it turns out.