Mochini oa ho tšoaea oa "rotary laser marker" oa liteishene tse ngata o sebelisa moralo o ikhethileng oa mochini, o ka tsamaisoang ka letsoho bakeng sa tokiso ea moreki, 'me axis ea rotary e amohela moralo oa liteishene tse ikemetseng tsa rotary ho ntlafatsa ts'ebetso e sebetsang.
