3D rapid modeling printer, hobby 3D printer for prototype / architecture

Rapid 3D printer for prototype / architecture model OEM service 3d printer machine OEM service with 500*500*600mm Product Description 1. Full metal frame with desk style printer 2. It can support PLA / ABS printing material 3. Adopt 57 stepper motor, more stable to use 4. Max. print size can reach to 500*500*600mm 5. Printing speed: 200mm/s 6. Industrial grade blue knob are fast operation 7. Compatibility: Linux and Window 8. Print from SD card or over USB cable 9. Input file