There are hundreds of different moldings for walls and ceilings. For example, moldings with imitation of shells of mollusks, which adorn many houses in our time. But you can create more interesting from the architectural point of view of the surface of a complex shape from lumber of rectangular cross section and decorating materials. Another way is to make decorating details on your own, sawing grooves, a S -shaped profile and parts of other forms to parts using a milling manual machine. Although the fighters for natural materials mainly prefer wood, some companies make light moldings of synthetic materials, such as the ceiling medallions, cornices that are easy to install.