An apparatus configured for receiving a three-dimensional object and for depositing a film, preferably a metal film, on a surface of the three-dimensional object, the apparatus comprising: a mounting drum rotatably disposed inside a chamber and comprising a circumferential surface onto which a plurality of three-dimensional objects is settled and mounted, the plurality of three-dimensional objects being spaced apart from one another, making each surface thereof to be subjected to deposition be exposed to an outside; and at least one source target depositing a film, preferably a metal film, onto the surface of the three-dimensional object mounted to the mounting drum by sputtering; wherein the mounting drum is shaped like a polygonal container comprising a plurality of mounting surfaces corresponding to flat portions of the circumferential surface; the plurality of three-dimensional objects is mounted to a jig settled and disposed on the mounting surface of the mounting drum ; the plurality of three-dimensional objects is fastened to the jig by an adhesive film , the plurality of three-dimensional objects being attached onto the adhesive film ; characterized in that the jig is shaped like a ring frame of stainless steel and is attached to a rim portion of the adhesive film , and the jig is mounted to the mounting surface of the mounting drum by means of holding slots protruding from the mounting surface , the holding slots forming a pair and being spaced apart facing each other while each having an "¬"-shape to hold the opposite edges of the jig , one pair of holding slots being disposed lengthwise in the direction perpendicular to the rotating direction of the mounting drum , so that the jig is inserted in and coupled to the holding slots as sliding from the lateral side in a direction perpendicular to the rotating direction of the mounting drum . a mounting drum rotatably disposed inside a chamber and comprising a circumferential surface onto which a plurality of three-dimensional objects is settled and mounted, the plurality of three-dimensional objects being spaced apart from one another, making each surface thereof to be subjected to deposition be exposed to an outside; and at least one source target depositing a film, preferably a metal film, onto the surface of the three-dimensional object mounted to the mounting drum by sputtering; wherein the mounting drum is shaped like a polygonal container comprising a plurality of mounting surfaces corresponding to flat portions of the circumferential surface; the plurality of three-dimensional objects is mounted to a jig settled and disposed on the mounting surface of the mounting drum ; the plurality of three-dimensional objects is fastened to the jig by an adhesive film , the plurality of three-dimensional objects being attached onto the adhesive film ; characterized in that the jig is shaped like a ring frame of stainless steel and is attached to a rim portion of the adhesive film , and the jig is mounted to the mounting surface of the mounting drum by means of holding slots protruding from the mounting surface , the holding slots forming a pair and being spaced apart facing each other while each having an "¬"-shape to hold the opposite edges of the jig , one pair of holding slots being disposed lengthwise in the direction perpendicular to the rotating direction of the mounting drum , so that the jig is inserted in and coupled to the holding slots as sliding from the lateral side in a direction perpendicular to the rotating direction of the mounting drum . <EOS>