Ubuchwepheshe be-SLA, okwaziwa ngokuthi Ukubukeka kwe-Stereo lithography, busebenzisa i-laser ukuze bugxile phezu kwezinto ezilapheka kalula, zenze ukuthi iqine ngokulandelana ukusuka endaweni ukuya emgqeni futhi ukusuka emgqeni ukuya phezulu, ngokuphindaphindiwe ...