2016 Big Size High Quatity Precision Prusa i4 3D Printer Kit With 2 Rolls Filament + SD Card Most Popular 2016 new original high quality Prusa i4 We have warehouses in the United States, and about 5 working days arrived! We will send 2 rolls filament And SD card as gift. Filament Type: ABS/PLA, Filament Diameter: 1.75 mm Provide video tutorials, make it much easier to use;6 months warranty for 3D printer is available.