Composition of three pieces of two-dimensional bodies forms object in three dimensions used as information carrier

摘要

Three flatly contoured original bodies with two dimensions comprise straight and/or other line pieces and/or circular parts with or without angles with or without ellipses and/or parabolas or whole circles. They are assembled together to form an object with three dimensions. The surface area per body can vary from 0.001 square metres to 1000 square metres. The bodies are made of solid material such as metals and their alloys and/or wood of various kinds and/or plastic, rubber and foam and/or paper and cardboard.