Probably the best-known dino is the Tyrannosaurus Rex. He has a big skull, huge teeth and a very strong tail and legs. Only his 'hands' are very small and carry two clawed digits.
The Triceratops become extinct 66 million years ago and might be one of the most popular dinos (besides the T-Rex). The most remarkable feature, the three horns is very suitable for the three-layer-technique. The neck frill demands a creative variance of the design idea.
The Stegosaurus is pretty famous because of the striking back panels. The spikes at the tails were sacrificed because of the simplification.