Inganda zitwara ibinyabiziga zibanda cyane ku nganda n’ikoranabuhanga rishya, nkuburyo bwuburyo bugezweho bwo gukora, laser mu bihugu byateye imbere mu nganda z’Uburayi kandi natwe dufite 50% ~ 70% by'ibice by'imodoka bikorwa no gutunganya lazeri, inganda z’imodoka cyane cyane na laser gukata na laser gusudira nkuburyo nyamukuru bwo gutunganya, harimo 2D gukata gusudira, gusudira 3D.