A device set for generating a micrograft matrix with a plurality of punched parts of full-thickness skin from skin of a skin removal area, comprising: a film set having a predetermined thickness of at least one first film and one second film, wherein the first film is adapted to be affixed to the skin with a flat bottom side and to adhere, with an opposite top side, to a bottom side of the second film in a coplanar manner with a second adhesive strength and peelable from one another; an adhesive for affixing the bottom side of the first film to the skin, wherein a first adhesive strength is created between the bottom side of the first film and the skin, which is greater than the second adhesive strength, so that the second film is peelable from the first film affixed to the skin; a cutting device having an adapter, which, by pressing it onto the film set affixed to the skin, considering the thickness of the film set in the skin removal area, is adapted to create a predefined distance to the subjacent skin, wherein the cutting device is adapted to produce a plurality of hollow cylindrical cuts in parallel to one another with a hollow-cylinder inner diameter and a hollow-cylinder distance from one another each vertical to the film set and down to a predetermined depth in the subjacent skin, so that the plurality of the hollow cylindrical cuts is produced in the form of a matrix in the skin removal area, in order to divide the film set into respective inner sections with a respective inner section of the second film lying above the respectively cut punched part of full-thickness skin and a respective outer section with an outer section of the second film with the hollow cylindrical cuts; and a third film having a size, which is at least as large as the removal area and which is adapted to create a third adhesive strength in contact with a top side of the second film opposite the bottom side of the second film, wherein the first, the second and the third adhesive strengths are greater than a fourth adherence, with which the punched parts of full-thickness skin are held in the skin. a film set having a predetermined thickness of at least one first film and one second film, wherein the first film is adapted to be affixed to the skin with a flat bottom side and to adhere, with an opposite top side, to a bottom side of the second film in a coplanar manner with a second adhesive strength and peelable from one another; an adhesive for affixing the bottom side of the first film to the skin, wherein a first adhesive strength is created between the bottom side of the first film and the skin, which is greater than the second adhesive strength, so that the second film is peelable from the first film affixed to the skin; a cutting device having an adapter, which, by pressing it onto the film set affixed to the skin, considering the thickness of the film set in the skin removal area, is adapted to create a predefined distance to the subjacent skin, wherein the cutting device is adapted to produce a plurality of hollow cylindrical cuts in parallel to one another with a hollow-cylinder inner diameter and a hollow-cylinder distance from one another each vertical to the film set and down to a predetermined depth in the subjacent skin, so that the plurality of the hollow cylindrical cuts is produced in the form of a matrix in the skin removal area, in order to divide the film set into respective inner sections with a respective inner section of the second film lying above the respectively cut punched part of full-thickness skin and a respective outer section with an outer section of the second film with the hollow cylindrical cuts; and a third film having a size, which is at least as large as the removal area and which is adapted to create a third adhesive strength in contact with a top side of the second film opposite the bottom side of the second film, wherein the first, the second and the third adhesive strengths are greater than a fourth adherence, with which the punched parts of full-thickness skin are held in the skin.