Specifications and Model# Unuodi-M14 Printer physical dimension (mm) 295*295*385 (L*W*H) Model building size (mm) 140*140*140 (L*W*H) Layer thickness accuracy(mm) 0.05 -0.3mm Weight of Printer 11.3kg Outer packing dimension 370*370*460mm Gross Weight 13.0kg Nozzle Single Nozzle Nozzle diameter 0.4mm Printing Filament diameter 1.75mm Printing Filaments PLA Modelling accuracy ±0.1~0.3mm Maximum temperature of nozzle 250 celsius degree Appearance Color Several colors for customer option LCD With Input voltage 200~240V 4.0A Average power/ Max power 45W Max printing speed (mm/s) 250mm/s Suggest printing speed(mm/s) 40~60mm/s Corresponding software Cura(Chinese-English shift) Support file format Stl;Gcode;obj;dae;amf;bmp;jpg Data connecting mode USB Cable; SD Card Applicable operating system Windows;Linux;Mas Quality Guarantee "1 year for printer it self (1 month for nozzle and consumable parts )" Quality Certificate FCC;CE;RoHS Certificate