Iyo "Kumaka panhunzi" (MOF) sarudzo inofukidza mafambiro echinhu chinoiswa chiratidzo nelaser beam movement.Pamwe chete neFEELTEK LenMark_3D uye LenMark_3DS software inofamba mutsara basa, inokwanisa kuwana pane ese ari maviri flat surface uye 3D pamusoro nhunzi inomaka nekukasira kwakagadzikana.