65x50cm 500mw diy laser engraving machine logo marking printer engraver printe model 601740 name diy desktop mini laser engraving machine materialaluminum aluminum63cm, 68cm, 73cm engraving area65x50cm(maximum) working voltagedc 12v laser power500mw drive control board advanced cnc 2-axis control board control software benbox software support power can be adjusted, weak light positioning application suitable for diy, creative friends can carve the following materialswood, plastic, paper, bamboo, horns, leather, sponge paper and so on.