Longer RAY 5 Laser Engraver Engraving 5W WIFI 3.5 CNC Printer Cutting Machine

Touch Screen & Offline Carving? LONGER RAY5 laser engraver has a built-in 3.5 touch screen with a friendly user interface. This allows us to cut multiple pieces of plywood or images to be engraved without tying up your computer to run it.