3D printing was most often used by enterprises engaged in manufacturing of computers, electronic products, machinery,vehicles, electrical equipment, furniture(17%) (C 26–33 of NACE Rev. 2), followed by enterprises in production of petroleum, chemical, pharmaceutical products and pharmaceutical preparations and products from rubber, non–metallic mineral products (15%) (C 19–23 of NACE Rev.
V največjem odstotku so ga uporabljala podjetja, ki se ukvarjajo s proizvodnjo računalnikov, elektronskih izdelkov, strojev, vozil, električnih naprav, pohištva (17%) (po SKD 2008: C 26–33),sledila so podjetja, ki se ukvarjajo s proizvodnjo naftnih, kemičnih izdelkov, farmacevtskih surovin, izdelkov iz gume, plastičnih mas, nekovinskih mineralnih izdelkov (15%) (po SKD 2008: C 19–23).