Single Extruder Metal 3D Printer touch screen LCD , SD Card connected

Single Extruder Metal 3D Printer touch screen LCD , SD Card connected Full stainless steel structure 57 stepper motor 0.04mm layer thickness 4 Beautiful Round Corners Specification Build Size 300*200*400mm Lay Thickness 0.3mm Standard Nozzle Diameter 0.4mm Filament Diameter 1.75mm Printing speed 0-200m/s Printing Materials PLA, ABS, HIPS Connectivity USB, SD card Power Supply 110-240V Print Technology FDM Printing Software CURA Positioning Precision Z: 0.002mm XY: 0.010mm