... a stepper motor and driver acrylic engraving and cutting ModelJX-1540FX,Y Axis working Area1500X4000mmZ Axis working Area300mmMax Feeding Speed20m/ ... panel, copper, PVC board, acrylic, insulation materials, wood and composite panels such as sheet processing, cutting, slotting, engraving, ... , curves more perfect, do not take up computer memory and can realize the automatic start-stop cutting spindle.3 ...