Disclosed is a dinosaur model with multi joint assembly that allows the user to grow creative idea and pursue self-lead learning during the assemblage of relatively many parts into the finished article and which is designed to allow free modification of actions and to provide a definite anatomical structure of dinosaur during the sequential assembly of a skeletal frame. It comprises: a skeletal frame in which skull, cervical vertebra, trunk skeleton, and tail bone units are sequentially connected through joints and the trunk skeleton unit is articulated with limb bone units; an integumental frame, responsible for appearance, comprising head integument, neck integument, trunk integument, tail integument, and limb integument units that are associated with the skull, the cervical vertebra, the trunk skeleton, the tail bone, and the limb bone units, respectively; and a connection member, intercalated between the skeletal frame and the integumental frame, for connecting the frames each other.