This papercraft is The Winged Dragon of Ra (aka Winged God Dragon of Ra in the Japanese version), a character version of the card "The Winged Dragon of Ra", from the anime / manga Yu-Gi-Oh! (also named as “Game King” or “King of Games”), this paper craft was created by alonso jacobo.
Ra appears in the manga and anime, as one of the most powerful monster spirits, the Egyptian Gods. In the English manga, its card is called "The Sun Dragon Ra". In the Japanese manga and anime, its card is called "The Sun of God Dragon".
You can download this papercraf toy here: Yu-Gi-Oh! - The Winged Dragon of Ra Free Papercraft Download