Reci kuzamura kandi izana CO2 ikirahure laser tube kuri 3.0 generation.Binyuze mumyaka icumi yanyuma yiterambere, CO2 ikirahure cya laser tube ubu itera imbere kugeza ku gisekuru cya gatatu.Igisekuru cya gatatu cya laser tube ihagarika imigozi yo guhinduranya kumpande zombi.Ahubwo, ibice byicyuma bikozwe na mashini ya CNC isobanutse neza.Ubuhanga bushya bwo kurasa bukoreshwa muguhuza ibyuma nibice byikirahure hamwe muburyo butaziguye.Ubu buhanga bushya butuma ihinduka rikomeye muri W seri ya laser tubes.
