... .DSP control system, rich function Omni 1390 laser cutting&engraving machine for Acrylic, MDF, double color board, leather, clothes ... for 3 working days free of charge. Customer is responsible for accomodation, food and air tickets.Guarantee: one year for machine, 3 months for ... engraving by 360 degrees, cutting and drilling holes etc.3. With function of restoring from poweroff, continuation function ...