Sometimes, you just got to make fan art. This fan art is of the My Little Pony, Friendship is Magic setting. All the models were made from scratch of course.
Canterlot Castle, seen from a distance. This image is heavily based on the view in the opening credits. You can downlod the Canterlot 3d model here.
Cloudsdale, in the evening light. Based on the view in "Sonic Rainboom". You can download the Cloudsdale 3d model here.