... acrylic 5.CE Desktop Metal CNC Router ZK-3030 300*300MM Features1.Mini/desktop/portable machine type, ... for the tools and materials, necessary for the metal/stone/glass processing.4. NcStudio control system, ... power off memory way, ensuring the memory function, can continue processing if cutters break or next day ... working.8. Can realize the multi-layered 3D processing, fast ...