How Long Does It Take to Make a Movie?

We had, i can't remember, maybe three or four that were identical, and they were all the way through. Aron put a lot of work in that. We needed multiple copies because upon the day the actor spilled something on it, or one got lost, we had to have another one ready to go. That makes ti consento. You don't have to, but you have been ready to switch something out if there is an issue. And so you have several copies. Is there a hero copying an ther, stunt copies, if you will, or are they all identical? So there is it any time? How's that work?