Setting widget to display ONLY the current post

I would like to use Ultimate Posts to display only the CURRENT post on that same post. I realize this might not sound like it makes sense, but what I am trying to do is create a sheet of labels that can be printed to display multiple copies of the current post’s a) thumbnail image, b) excerpt (cutting off after <!–more–> ), and c) categories. So what I am looking for is kind of the opposite of the “exclude current post from the list” option. What I want is a “only include current post in the list and nothing else” possibility. Doable? Thanks so much!