This is different to a version I demonstrated a few months ago. Back then I drew the world twice - once with Adam taking it down and once with Christ raising it up. That's obviously not ideal - Christ saves this world. So in this version we've overcome that problem with the help of a nifty fold - Christ descending onto this world to do Adam's job right. I much prefer this version - not least because you get to do a bit of gospel origami!
Learn how to draw 321 for yourself here.