I was looking at some of Calen Morelli's magic tricks and I came across one called Punctured. I was very curious on how he got the hole to vanish. Usually, I am fairly good at discovering gimmicks but this one I cannot seem to think of. If you don't know the trick I am talking about, search it on YouTube. I was wondering if any of you have any ideas, cause it looks very cool. I don't know if this is counted as exposing tricks, for this is more of a brainstorm, and it is not a trick that is sold somewhere. Any ideas? I know it was a forced card with a hole already in it, and a gimmick end box. The gimmicked box is what I can't quite figure out. I can hear a pop before the change which leads me to think elastics are involved, but I'm not quite sure how.