cnc router+cnc laser engraver 1.Cast steel structure,square guide 2.two gantry z=300mm 100cm rotary 3.3Kw constant ... .025mmCMB 11 CBM Steel structure, square orbit, ballscrew for z axis, gear-wheel for x axis and y axis, 3kw(imported bearing ... /TYPE3/ARTCAM software Cast steel structure, all square guide,gear for X, Y, ballscrew for z, two gantry , ucancam Software,with 100cm rotary ...