This model is hollow so higher detail materials can be affordable. To achieve this I had to make a TINY hole in the belly. Don't bother ordering the "Strong and Flexible" materials, for a little bit more money the "Detail" materials are far superior! This model is nearly 7 1/2 " long, so it is too big to print in some materials such as Ultra detail.
This dinosaur lived in the Late Cretaceous of South America along side Ekrixinatosaurus, Andesaurus and possibly Agustinia.