David and his wife, Im, made the coffee table when they were both studying architecture in college. "There was another class that made a large group model from corrugated cardboard," David recalls.

Ah, the joys of childhood — it’s the simple time in life where all it takes is a cardboard box to make you incredibly excited and entertained for hours on end. And if you throw in a couple of sheets ...

Even if you're pretty experienced with DIY crafting, and maybe even some basic furniture flipping, making the jump from ...