Stegosaurus
Made with the UP! Plus 3D printer with temperature mod (13 ohm resistor in series with thermocouple).
The plastic I used was Barsoom ABS from Amazon.
Here is the Stegosaurus model I tweaked:
http://tf3dm.com/3d-model/stegosaurus-670.html
On Youtube:
http://youtu.be/ZGYtDEdLDSQ
0.3mm layer thickness and normal speed, took just over an hour to print :)
Music in video: http://freemusicarchive.org/music/Evgeny_Grinko/Winter_Sunshine_EP/Evgeny_Grinko_-_Winter_Sunshine_-_05_Sunset