Successful design must address all of the scales that a project produces. Critical to this is how the design of individual items relate to and deal with the other things with which they are in relation. This includes those of the same scale as well as those of different scales, both larger and smaller. It is most often desirable that things work together to produce a unified result. When appropriate, gdp architecture likes to insert layers that mediate between scales. The most important of these is the introduction of interior details for built-in elements that exist between the structural architecture and the intimate world of furnishings and moveable objects. Here, refined materials, suited to purpose, combine with carefully designed details. The aim is to enrich how a building can be used and occupied with both functionality and beauty.