This is Rand Woodbury's take on an Origami-like effect. It uses a completely different method, which I also changed somewhat. The result is a deceptive illusion. The person inside is about 5'8" and 165 lbs.
Start with the box opened up and the spears in the 4 corners of the table.
Then you fold up the box and put the spears through.
The spears can be lit on fire for added drama. You reverse the process to finish this amazing effect.