... laser engraving machine YH-6040 for wood,glass,cloth,rubber,paper Equipment Features· honeycomb,flat or aluminum platform ... ratio<0.01mmMinimum shaping characterChinese :2*2mm; letter: 1*1mmSupport graphic formatDST, PLT, BMP , DXF,AIPower supplyAC ... Non-metal materials such as double color board, Plexiglas,glass, bamboo and wood, rubber, marble, granite and tiles, leatherApplicable ...