TURN YOUR PRINTER INTO A LASER ENGRAVER. You can change the printing and engraving functions at any time. If you want to print, you need to remove the laser box. Suitable for most I3 structure printers on the market. Not available for Hbot, Core-xy and dual X/Y axis structured printers Compatible brands: Creality:Ender series(not Ender-6,Ender-7), […]