3D tov khoom yog ib hom tshiab ntawm cov khoom sib tov, nws txoj cai yog siv cov kauv ncej tig los ua kom muaj zog centrifugal, kom cov khoom nce raws li cov kauv zawj phab ntsa nyob rau hauv qhov kev txiav txim ntawm centrifugal quab yuam thiab sib npaug rau txhua lub ntim. 3D tov khoom yog tsim rau sib tov ntau yam hmoov materials hauv tshuaj, khoom noj, tshuaj, tshuaj tua kab thiab lwm yam lag luam.