This papercraft is a life size Holy Warrior Helm, a helmet that is only available in Fable: The Lost Chapters and Fable Anniversary of the action role-playing open world video game series Fable, the paper model is created by Sinner. The size of finished model is about 310 (H) x 266 (W) x 288 (D) mm.
The Holy Warrior Helm can be found in a chest in the Lost Bay of the Northern Wastes. It is also the only helmet to aesthetically match the Bright Platemail Armour, although it is not part of the suit.
You may download this papercraft template here: Fable: The Lost Chapters - Life Size Holy Warrior Helm Free Papercraft Download