modeler

muotoilija a person who makes models, especially from a plastic medium such as clay
a person who models the behaviour of a physical system, especially by using a computer model
puhekieltä a computer program that simulates a physical system
puhekieltä a computer program that generates a three-dimensional representation of an object or system
puhekieltä to model, to mould (physically change the shape of)
puhekieltä to shape (e.g. a character)