... FDA,CE Double Heads Laser Cutting Engraving Machine CM1490Q1:what kind of materials does the machine can cutting or engraving?A:Laser ... material including acrylic, wood, textiles, card wood,arylic,plastic,two-layer plate,bamboo,leather,cloth,paper,wool,rubber,plexiglass,marble,ceramic ... and USB cable (07) 2 Laser tube (08) 3 Reflect optics (installed in the machine) (09) 1 Focus optics (installed in the ...