In this method, metal powder is spread on a flat surface, and the part to be formed is melted and solidified using a laser or electron beam as a heat source. This method can be used to integrate structures that could previously only be achieved by combining multiple parts into a single part, and can also be used to improve functions such as weight reduction by having a fine structure. AeroEdge can offer prototyping and mass production proposals that take advantage of the capabilities of AM (Additive Manufacturing), including the design of structures that can only be achieved with AM (Additive Manufacturing).