Makina athu otsuka a laser ndi mankhwala apamwamba kwambiri omwe ali ndi mawonekedwe a ntchito yosavuta, yogwira ntchito kwambiri komanso kuteteza chilengedwe.Ndi mphamvu yake yoyeretsa kwambiri komanso yolondola, imathetsa mavuto osiyanasiyana oyeretsa omwe sangathetsedwe ndi njira zachikhalidwe zoyeretsera.Kugwiritsa ntchito kwake kosiyanasiyana kumapangitsa kukhala chinthu chamtengo wapatali pakupanga zitsulo, magalimoto, ndege ndi mafakitale ena.