Ukadaulo wa Rapid Prototyping (RP) ndiukadaulo watsopano wopangidwa mu 1980s.Mosiyana ndi kudula kwachikhalidwe, RP imagwiritsa ntchito njira yodzikundikira zinthu zosanjikiza-ndi-wosanjikiza pokonza zitsanzo zolimba, motero imadziwikanso kuti Additive Manufacturing (AM) kapena Layered Manufacturing Technology (LMT).Lingaliro la RP likhoza kutsatiridwa ku 1892 US patent ya njira yopangidwa ndi laminated yopangira mapu a 3D.Mu 1979, Pulofesa Wilfred Nakagawa wa Institute of Production Technology, University of Tokyo, Japan, anatulukira njira ya laminated modelling, ndipo mu 1980 Hideo Kodama anapereka njira yopangira kuwala.Mu 1988, 3D Systems anali woyamba kukhazikitsa dziko loyamba malonda mofulumira prototyping dongosolo, kuwala-kuchiritsa akamaumba SLA-1, amene anagulitsidwa msika msika ndi pachaka malonda kukula mlingo wa 30% mpaka 40%.
SLA photocuring additive makeup ndi njira yopangira zowonjezera momwe laser ultraviolet (UV) imayikidwa pa vat ya photopolymer resin.Mothandizidwa ndi makina opanga makompyuta, mapulogalamu opangira makompyuta (CAD/CAM), laser ya UV imagwiritsidwa ntchito kujambula mapangidwe okonzedweratu kapena mawonekedwe pamtunda wojambulidwa.Pamene photopolymer imakhudzidwa ndi kuwala kwa UV, utomoniwo umachiritsa kuti ukhale wosanjikiza wa chinthu chofunidwa cha 3D.Izi zimabwerezedwa pagawo lililonse la mapangidwe mpaka chinthu cha 3D chitatha.
SLA mosakayikira ndiyo njira yotchuka kwambiri yosindikizira masiku ano, ndipo njira ya SLA imagwiritsidwa ntchito kwambiri posindikiza ma resins a photosensitive.Njira ya SLA itha kugwiritsidwa ntchito kusindikiza mbale zamanja kuti zitsimikizire magwiridwe antchito ndi mawonekedwe, komanso ziwerengero za anime, zomwe zitha kugwiritsidwa ntchito ngati zophatikizika pambuyo pojambula.
Shenzhen JS Zowonjezeraali ndi zaka 15 akugwira ntchito yosindikizira ya SLA 3D, wopereka chithandizo chofulumira kwambiri chaukadaulo wosindikiza wa 3D, wopatsa makasitomala ntchito zapamwamba kwambiri, zofunidwa komanso zofulumira.ndi amodzi mwa Malo Aakulu Kwambiri Osindikizira a 3D ku China, akutumikira maiko opitilira 20+ padziko lonse lapansi.
Pakadali pano, osindikiza a 3D ochiritsa opepuka amakhala ndi gawo lalikulu pamsika wa zida za RP.China idayambitsa kafukufuku wa SLA mwachangu kumayambiriro kwa zaka za m'ma 1990, ndipo patatha pafupifupi zaka khumi zachitukuko, yapita patsogolo kwambiri.Eni ake a makina apanyumba opangira ma prototyping mwachangu pamsika wam'nyumba aposa zida zotumizidwa kunja, ndipo magwiridwe antchito awo ndi ntchito zogulitsa pambuyo pake ndizabwinoko kuposa zida zotumizidwa kunja, ndiye sankhani JS, Bweretsani Malingaliro Anu Muzowona.