3D Printing (3D Dd Printing) (3 dp) kev siv technology, yog txheej txheem ntawm lub nrig ntawm kev sib nrauj, kauj ruam los ntawm cov kauj ruam nce cov khoom siv los tsim kom muaj 3D qhov chaw, thiab kev tshem tawm cov khoom siv ua haujlwm yog txawv, xws li ntxiv ua khoom muag los ntxiv khoom siv (AdditiveManufacturing, AM) technology, yav dhau los hu ua sai prototyping (RapidPrototyping, RP) technology.
Raws li ib daim ntawv thov kev siv technology, 3D luam ntawv ua qauv digital technology technology, cov cuab yeej siv ceev tshaj plaws, tshuab hluav taws xob thiab hluav taws xob, kev siv technology, cov ntaub ntawv tshawb fawb thiab tshuaj siv tshuab ntau yam, xws li kev paub,