This zelda papercraft is Gyorg's Remains, from the game The Legend of Zelda: Majora's Mask, the designer is sabidiet. Gyorg's Remains: The mask Link obtains by defeating the Gargantuan Masked Fish, Gyorg, in Great Bay Temple. Gyorg's defeat releases the Giant of Great Bay, allows the murky and unnaturally warm waters in the bay to begin returning to normal, and dispels the vortex that surrounded Great Bay Temple. At this point, the Fisherman will also run a jumping mini-game on Fisherman's Island.
Gargantuan Masked Fish: Gyorg is the boss of Great Bay Temple, the third dungeon in The Legend of Zelda: Majora's Mask.
You can download this zelda paper model from here:
The Legend of Zelda: Majora's Mask - Gyorg's Remains Free Papercraft Download [Temporary Failure]