Lately I've taken to folding up paper to make stuff. This cube is one thing that I have stumbled across in my explorations of paper folding.
It's pretty structural as far as paper cubes go and can hold a fair amount of stuff (which would make it ideal as a small gift box).
Step 1: Go get stuff.
You will need:
A cutting board
An 11" x 17" piece of paper (or equivalent)
An Exacto knife