Automatic High Accuracy Desktop 3D Printer Machine Large Size and High Speed

Automatic 3d printer professional high precision 3D Printer impresora 3d Quick Details: Printing size: 300*200*400mm Layer sickness: 0.04-0.2mm Printing material support: ABS,PLA, HIPS, Nylon Structure: Full metal Extruder quantity: 1 Printing speed: 50-150mm/s Advantage : 1. Continuting to print after interruption of power power. 2. Stopping printing automatically when nozzle block. 3. Open design, can choose your own body color . 4. Easy to operate and enjoys low-cost