... focus 3. with rotary attachment, for engraving cylinder 4. for signs/gifts industry Detailed Product DescriptionHG-LASER Laser cutting machine/ laser Engraving Machine 200-300mm Extention ... industries etc. Applicable materials Acrylic, Glass, MDF, plywood, bamboo products, color plates, fabrics, paper, leather, shellfish, coconut shell, horn, resin, animal ...