Lub tshuab luam ntawv 3D, tseem hu ua lub tshuab luam ntawv peb-ntu, yog ib hom kev siv tshuab tsim hluav taws xob, uas yog, hom tshuab ntawm cov tshuab ua qauv ua haujlwm sai. Nws yog raws li cov qauv ntaub ntawv digital thiab siv cov ciab tshwj xeeb, hmoov hlau lossis yas thiab lwm yam ntaub ntawv sib cog. Sau cov khaubncaws sab nraud povtseg ntawm cov khoom siv nplaum nplaum los tsim cov khoom peb ntu. 3D tshuab luam ntawv tsis tas yuav siv lub tshuab los yog pwm, thiab tuaj yeem ncaj qha rau cov khoom ntawm cov duab los ntawm cov ntaub ntawv hauv computer, uas luv luv ntau lub sijhawm kev lag luam ntawm cov khoom thiab txhim kho cov khoom lag luam.
3D tshuab luam ntawv, zoo li laser sib sau tshuab, siv txheej txheem txheej thiab txheej dua molding kom ua tiav 3D khoom luam ntawv. Cov txheej txheem luam tawm ntawm txhua txheej tau muab faib ua ob kauj ruam. Ua ntej, txau ib txheej ntawm kua nplaum tshwj xeeb rau thaj chaw uas yuav tsum tau tsim. Cov kua nplaum ntws tawm lawv tus kheej yog qhov me me thiab nyuaj rau kis tau. Tom qab ntawd tsuag cov txheej txheej ntawm cov hmoov, cov hmoov yuav ua kom ruaj khov thiab sib khi thaum nws ua tau raws li cov kua nplaum, thaum thaj chaw uas tsis muaj kua nplaum tseem xoob. Ua li no, hauv qab sib txheej ntawm cov kua nplaum thiab txheej ntawm hmoov, cov qauv khoom hnyav yuav yog" luam tawm" thiab tsim. Tom qab luam ntawv, tus qauv tuaj yeem yog" npaj ua" los ntawm cheb pov tseg cov hmoov xoob, thiab cov hmoov ntxiv tuaj yeem rov ua dua tshiab.
