Multicolor Metal 3D Printing Machine Rapid Phototyping Multi-function 3D Printer

Large professional 3d printer, industrial 3d printing machine , 3D rapid Phototyping Specification: Structure Full metal Extruder quantity 1 Printing size 300*200*200mm Layer sickness 0.04-0.2mm Printing speed 50-150mm/s SD-card Support Standard nozzle diameter 0.4mm Extruder temperature 250 Hot bed temperature 100 Printing material diameter 1.75mm Device dimension 450*350*420mm Power supply 220V / 110V Operating system XP,WIN7,MacOS Printing software CURE XY axis positioning