ʻOki ʻokiʻoki ʻia ʻo Laser PET Roll i ka Pepa

He mīkini laser CO2 maʻamau kēia me ke poʻo scanning galvanometer.E kaʻa i ka hana pepa.Hoʻohana ʻia no ka ʻoki ʻana i nā mea hiki ʻole ke metala e like me ka plastic PET.