Ubuhanzi bwa 3D bwerekana ibihangano cyangwa ibishushanyo mbonera byashizweho kugirango habeho ingaruka-eshatu kurukuta. Bitandukanye no gushushanya bisanzwe cyangwa ibicapo, ibihangano bya rukuta rwa 3D byongera uburebure nubunini kumwanya, bigatuma bigaragara neza kandi bikurura.
Hariho ubwoko butandukanye bwubukorikori bwa 3D, harimo ibice byububiko, ibyashizweho, imbaho zanditseho, hamwe namashusho. Ibi bihangano birashobora gukorwa mubikoresho bitandukanye nkibiti, ibyuma, plastike, cyangwa impapuro. Bashobora kwerekana ibishushanyo mbonera, ibishushanyo mbonera, amashusho afatika, cyangwa imiterere ya geometrike, bitewe nubuhanzi nubuhanzi.
Ibice bitatu-byerekana ibi bihangano bitera kumva ubujyakuzimu, hamwe nibintu bimwe na bimwe bigaragara ko bisohoka cyangwa bigasubira mu rukuta. Ibi birema uburambe bushimishije kandi bushobora gutuma icyumba cyunvikana kandi kigakorana.
Ubuhanzi bwa 3D bukunze gukoreshwa ahantu hatuwe ndetse no mubucuruzi kugirango hongerwemo icyerekezo, kuzamura ubwiza rusange, cyangwa gukora ambiance yihariye. Irashobora kuboneka mubyumba, mubyumba, mubiro, resitora, amahoteri, nibindi bidukikije imbere.
Kubijyanye no kwishyiriraho, ibihangano bya 3D birashobora gushirwa kurukuta cyangwa bikerekanwa nkibishusho byigenga. Ukurikije ubunini nuburemere bwibikorwa byubuhanzi, birashobora gusaba ubuhanga butandukanye bwo kwishyiriraho, nk'imigozi, udukoni, ibifunga, cyangwa utwugarizo.
Kubungabunga ibihangano bya 3D mubusanzwe bikubiyemo ivumbi risanzwe hamwe nisuku rimwe na rimwe, bitewe nibikoresho byakoreshejwe. Hagomba kwitonderwa kutangiza cyangwa gushushanya ibihangano mugihe cyo gukora isuku.
Muncamake, ubuhanzi bwa 3D bwubukorikori nuburyo bwo guhanga kandi bushimishije amaso bwo gushushanya bwongera uburebure nubunini kurukuta. Nubushobozi bwayo bwo guhindura umwanya no gukora uburambe budasanzwe bwo kubona, ni amahitamo akunzwe kubashaka kuvuga cyangwa kongeraho ubuhanzi kubidukikije.