This papercraft is Fluttershy, a female Pegasus pony and one of the main characters of the My Little Pony Friendship is Magic anime, the paper model is created by Hekatex. The size of finished model is about 120 (H) x 88 (W) x 146 (D) mm.
Fluttershy lives in a small cottage near the Everfree Forest and takes care of animals, the most prominent of her charges being Angel the bunny. She represents the element of kindness.
You can download the paper model template here: My Little Pony - Fluttershy Free Papercraft Download