A stereoscopic version of the "Pinkie Pie - Pose 1" turntable animation.
A Tutorial for Cross-eyed Stereo Free-Viewing is available here: [link]
The animation can be controlled with the arrow keys (It may be necessary to click on it first)
Made in Zbrush, Maya, Aftereffects and Flash.
(If it is too large for your screen just download it and start the swf, right click and enable the "show all" option (or whatever it is called) and resize the window)
Yes, it's ramp/camera angle based mask, used in Aftereffects to make the outline. It's quite easy to make and works well, though it needs to be masked out on parts of the face since it tends to create some unwanted "outlines" around the eyes and the mouth.