Feature : Used to inscribe almost any metal, wood, glass or plastic material. Personalize your sporting gear, children's toys, tools, etc. Hold the engraver like a pencil with your thumb over the control button. Decorate gifts or trophies with...

445nm 450nm 4000mW 4W Blue Dot Laser Module 12V for DIY CNC Cutter Engraving Engraver Specifications: 1.Wavelength:445nm~450nm (Blue laser module) 2.Output Power:4000mW /4W 3.Adjust the focus:Yes(By fingers),3A; 6.Cooling mode:Heatsink and Fan...

Description: This 500mW focusable violet laser module is suitable for mini engraving machine equipment usage with stable output power and long lifetime. Specification: Brand EleksMaker Model LA03-500 Heatsink Material aircraft aluminum Output...