Process for the layer-by-layer production of shaped silicone elastomer parts, with steps as follows: 1) An independently controllable jetting apparatus is used for dropwise application in the x, y work plane of at least one silicone rubber composition curable by electromagnetic radiation from a reservoir, via at least one printing head, to an independently spatially controllable baseplate or to a shaped body affixed thereto. 2) At least one independently controllable source of electromagnetic radiation is used for crosslinking or incipient crosslinking of the drop or drops, to form a layer of the cured or partially cured shaped silicone elastomer part. 3) The jetting apparatus or the shaped silicone elastomer part from step 2 is displaced in the z-direction only far enough that the next drop layer can be applied in the x, y work plane. 4) Steps 1 to 3 are repeated until construction of the shaped silicone elastomer part is complete, where a) the silicone rubber composition used is addition-crosslinking and is formulated as a one-component or multicomponent system, where multicomponent silicone rubber compositions are homogeneously mixed by devices upstream or downstream of the reservoir, and is crosslinked in step 2 by means of electromagnetic radiation with induction either thermally and/or by UV or UV-VIS light, b) the silicone rubber composition has a viscosity of at least 10 Pa.s, measured according to DIN EN ISO 3219: 1994 and DIN 53019 by means of a calibrated rheometer with a cone/plate system, CP50-2 cone, with an opening angle of 2° at 25° C +/- 0.05° C, a shear rate of 0.5 s -1 and a measuring time of 3 min, where the viscosity data represents the arithmetic mean of three independently conducted individual measurements, c) the drops in the x, y work plane are exposed to the electromagnetic radiation site-selectively or areally, in pulses or continuously, and with constant or variable intensity, and d) steps 1) and 2) and 3) take place independently of one another or coupled to one another, simultaneously or in succession in any order. 1) An independently controllable jetting apparatus is used for dropwise application in the x, y work plane of at least one silicone rubber composition curable by electromagnetic radiation from a reservoir, via at least one printing head, to an independently spatially controllable baseplate or to a shaped body affixed thereto. 2) At least one independently controllable source of electromagnetic radiation is used for crosslinking or incipient crosslinking of the drop or drops, to form a layer of the cured or partially cured shaped silicone elastomer part. 3) The jetting apparatus or the shaped silicone elastomer part from step 2 is displaced in the z-direction only far enough that the next drop layer can be applied in the x, y work plane. 4) Steps 1 to 3 are repeated until construction of the shaped silicone elastomer part is complete, a) the silicone rubber composition used is addition-crosslinking and is formulated as a one-component or multicomponent system, where multicomponent silicone rubber compositions are homogeneously mixed by devices upstream or downstream of the reservoir, and is crosslinked in step 2 by means of electromagnetic radiation with induction either thermally and/or by UV or UV-VIS light, b) the silicone rubber composition has a viscosity of at least 10 Pa.s, measured according to DIN EN ISO 3219: 1994 and DIN 53019 by means of a calibrated rheometer with a cone/plate system, CP50-2 cone, with an opening angle of 2° at 25° C +/- 0.05° C, a shear rate of 0.5 s -1 and a measuring time of 3 min, where the viscosity data represents the arithmetic mean of three independently conducted individual measurements, c) the drops in the x, y work plane are exposed to the electromagnetic radiation site-selectively or areally, in pulses or continuously, and with constant or variable intensity, and d) steps 1) and 2) and 3) take place independently of one another or coupled to one another, simultaneously or in succession in any order.