Khetho ea "Marking on the fly" (MOF) e koahela motsamao oa ntho e tla tšoauoa ka motsamao oa lebone la laser.Hammoho le FEELTEK LenMark_3D le LenMark_3DS software e tsamaisang line ea ts'ebetso, e khona ho fihlella sebakeng se bataletseng le ho tšoaea ho fofa ha 3D ka lebelo le tsitsitseng.