Layer resolution: Up to 20 micron
Material of frame: aluminum alloy composite material
Nozzle size: 0.4mm
Filament: 3mm PLA/ABS
File types: STL/Gcode/OBJ/DAE/AMF
OS: Windows7+, Ubuntu 12.04+, Fedora 20+, Mac X 10.6
Note: This is Ultimaker 2 3d printer full kit not assembled, you need to assemble it yourself,you can download the manual from the Internet, or we will send you.