Molding Tech FDM Printing size 300*300*400mm Working Mode File format online or SD slot offline printing STL/OBJ/AMF NW. 11.5kg Slicing software 3D Printing speed =180mm/s, normal 30-60mm/s Operation system MAC/Linux/WindowsXP/Vista/7/8/10 Precision +0. 1mm Power supply AC Input 115V/230V Outputted Layer thickness Nozzle Diameter Standard 0.4mm Power rating Auto leveling 350W Optional Nozzle Number Hotbed temperature Filaments Filament diameter PLA/ABS/PETG/TPU 1.