This video shows sfx 4040 50w co2 laser engraver alignment. 50w co2 laser cutter engraver is mainly used for nonmetal materials as acrylic, wood, leather, paper cutting engraving. working area is 400*400mm(16*16inch), RUIDA DSP control panel RDworksV8 software with red dot pointer, lifting platform. For more details, please visit: https://sfxlaser.com/CO2-Laser-Engraver-Cutter-400%C3%97400mm-Workbed?ytb Tel: +1 (240) 560-8967 Email: […]