This is a dioarama paper craft made specificity to be used with 1/12 figma/figurine.
If you went to an arcade or watch manga/anime there would probably be a scene where the character will go to an arcade and play a crane game.
This is most notable in Galge and romance story-lines where the main hero would play crane game and gifts the winning prize to the girl.
Sample picture showing finish crane model with Suzumiya Haruhi. There are more sample pics included and they are all using Suzumiya Haruhi’s characters.
Not really sure why since I don’t recall such scene in the anime. Model by chikyuza.seesaa.net