duplicate the image in one hot spot

hello first of all thanks. I wanted to know is it possible to have 2 or 3 images in the same custom post? I would need to replicate the single procedure for 2 or for 3 in order to have image a, image b and image c in a single hotspot, each with its own hotspots. Is it possible to foreach that piece of code or just duplicate? What should i watch out for? If yes, I could make the change even just on the code side
Thanks in advance.