This Naruto papercraft is the Second Tsuchikage, the cube craft paper toy is designed by blackignus. The Tsuchikage is the leader of Iwagakure and thus recognised as the most powerful shinobi in the entire village. The Tsuchikage are known for holding true authority, having their shinobi obey every command without hesitation. There have been three Tsuchikage. The Tsuchikage resides in the tallest building in the village, composed of rock, with a cone shaped roof. The building bears the kanji for Tsuchi.
Mū was the Second Tsuchikage of Iwagakure. You can download this cube paper craft toy from here: Naruto Shippuden - Second Tsuchikage Cube Craft Free Download