Very detailed, very unique, very awesome! Even as a counterpart to Stegosaurus he was so much fun to make! The Expansion to the Stego was very simple, even the spines- especially with June's video tutorial for small tubes! (it helps a ton in making these no matter what kind of crocheter you may be) The pattern flows with the original, very well written pattern and great modifications for an already awesome dinosaur! The pattern is full of tips and pictures, as in all of June's patterns. HIGHLY Recommend!!!