Amazon.com: Neje 3 E40 Laser Engraver, 11W Output Laser Engraving and Cutter Machine 0.03 * 0.04mm Focus 170X170mm Built in Air Assist, Laser Cutting Engraver for Wood and Metal, Acrylic, Leather, Glass
NEJE 20W Engraving Machine,5.5W Output Power, Mini Engraving Machine,Upgrade 32-Bit Motherboard,Working Area 170X170mm, Best Cutting Material for Logo/Wood/Paper/Plastic/Leather/Aluminum,etc : Amazon.ca: Industrial & Scientific
NEJE Master 3500mw High Speed mini CNC Laser Engraver Engraving Machine for Metal /Wood Router/Paper Cutter/Desktop Cutter - AliExpress
NEJE 3 LASER ENGRAVER &CUTTER WITH N30820 LASER MODULE 5.5W OUTPUT 170 X 170 mm | eBay