?if you're happy clap your hands...
sad T rex from the meme.

check out the new dinosaurs
http://www.thingiverse.com/thing:637836
http://www.thingiverse.com/thing:637786

update 12/03/2016
this model has been chosen for the promo of the slicer software called Katana by the developers of Printr.nl, start-up which made possible the Element, a 3d printer hardware to enable remote control and simple slicing.
for more informations http://printr.nl/katana

added example of gcode from katana slicer software.