Ornamental parts are the important thing word for Art Deco architecture. That's method, buildings and constructions with Art Deco styles utilized expensive hand-crafted decoration, while others made do with machine-made repetitive decorations. To keep the finances of the constructing development down, ornamental components were solely applied to essentially the most visible elements of the building. Besides the ornamental components, the Artwork Deco buildings and buildings generally share something in common. Architecture.