This papercraft is the Nico Robin, based on the Anime/manga series “One Piece”, this paper toy was designed by blackignus. Nico Robin is the archaeologist of the Straw Hat Pirates. She is originally introduced as the Vice President of Baroque Works known as Miss All Sunday before joining up with the Straw Hats.
She is the seventh member of the crew, the sixth to join, and (including Nami), is also the second to rejoin, doing so near the end of the Enies Lobby Arc. Robin is also the first member to have been a former antagonist. She ate the Hana Hana no Mi. During the Post-War arc, she became involved with the Revolutionaries for two years. Her dream is to find the Rio Poneglyph which tells the True History.
You can download this cube paper toy from here: The One Piece - Nico Robin Cube Craft Free Paper Toy Download