This papercraft is Oshutoru's Mask, based on the Japanese anime television series Utawarerumono: Itsuwari no Kamen, the paper model is created by FlameMagic. The size of finished model is about 98 (H) x 122 (W) x 91 (D) mm.
Oshutoru is the Royal General of the Right who wears a disguise as Ukon to conceal his true identity. He excels in both literary and military arts, and is greatly trusted by people.
Oshutoru is a man with a strong sense of justice. According to Nekone, he doesn't trust people easily but immediately took a liking to Haku and Kuon, seeing their talent.
You can download the papercraft model here: Utawarerumono: Itsuwari no Kamen - Oshutoru's Mask Papercraft Free Template Download [Box] [Gavitex]