Abstract:
A three-dimensionally shaped object and an apparatus and a method for manufacturing the three-dimensionally shaped object are provided. The apparatus for manufacturing the three-dimensionally shaped object includes a support module, a material supply module, and an energy source module. The support module is suitable for holding a semi-finished object. The material supply module supplies a powder material and attaches the powder material to a surface of the semi-finished object. The energy source module supplies a radiation source that irradiates the semi-finished object. The support module is adapted to rotate the semi-finished object, so that the powder material attached to the semi-finished object turns to face the energy source module and is irradiated by the radiation source to form a sintered layer. The powder material remains on the semi-finished object while the semi-finished object is rotated.