... DSP control system 4,CE certificate laser cutting machine acrylic FeatureThis type machine is a kind of laser engraving ... laser tube,it is used to engrave on acrylic, PVC, rubber sheet, plastic, crystal, glass, wood, bamboo, oxhorn, figuline,marble, ... worktable, USB Port, Red light pointer,AutofocusApplicable materialAcrylic, crystal, glass, ceramic, marble, metal coating, cloth, fabric, wood etc.( ...