... leather, engraving and cutting.Aluminum strip working tablefor acrylic, wood cutting.Performance:1). The "front" and "back" of ... only work without computer, but also connect to U disk, USB communication.6). Imported metal mirrors, with good ... systemRed dot pointRecommended Spare Parts / ConsumablesLaser Tube and LensApplicable materials:Wood, bamboo, acrylic, PMMA, jade, marble, organic glass, crystal ...