Orion Motor Tech 40W Co2 Laser Engraving Cutting Machine, Digital Cont – Pete's Arts, Crafts and Sewing
Amazon.com: Monport 40W Laser Engraver, 40W Lightburn (8" X 12") CO2 Laser Engraver & Cutter with Red Dot Guidance, 3 LED Monitor Display and Water Cooling System
Amazon.com: LASER TREE 40W Laser Module, 5W Optical Output Power Laser Cutter Module w/Metal Air Assist, Compatible with Laser Engraver Laser Cutter Machines CNC, 45mm Fixed Focus 12V