This Naruto papercraft is the Hokage (First and Second), the cube craft paper toy is designed by blackignus. The Hokage are the leaders of Konohagakure. Here are 1st and 2nd Hokage: Naruto Shippuden – 1st and 2nd Hokage. There is the Fourth Hokage here: Naruto Shippuden – Fourth Hokage Cube Craft.
Hiruzen Sarutobi revered as the God of Shinobi, was the Third Hokage who hailed from Konohagakure's Sarutobi clan. He was part of Team Tobirama alongside Homura Mitokado and Koharu Utatane under the leadership of the Second Hokage. He was also trained by the First Hokage and would later become the teacher of the Legendary Sannin Tsunade, Jiraiya, and Orochimaru.
You can download this cube Naruto paper craft model from here: Naruto Shippuden - Third Hokage (Hiruzen Sarutobi) Cube Craft Free Download