Some designers make their own models as a means of understanding or presenting a concept for a future building. Others construct miniatures because they see the model as a finished object, not simply a likeness that prefigures a future form. This second proposition is not unreasonable when we remember that architects do not make buidlings - architects make representations of buildings. However, a more common occurence is that the designer does not make the model; some third party, an assistant or professional, takes directions from the designer to construct the miniature. Peter Eisenman describes his senior model maker as his 'dancing partner [...] The model maker understands how I dance. To make a model, he and I have to dance together in a certain way, and when he gets out of range, I have to say. "Wait a minute, come back".