Other use is prohibited and will void warrant.SPECIFICATIONSPrintingPrint technology Fused filament fabrication (FFF)Build volume 220 x 150 x 200 mmPrintable Materials ABS, PLA, PVA, Nylon, rubberLayer resolution 50 micron (High)100 micron (Medium)200 micron (Low)MechanicalPosition precision X 12.5 micronY 12.5 micronZ 12.5 micronExtruders 1x extruder basic version2x extruders Pro versionFilament diameter 1.75 mmNozzle diameter 0.4 mmPrint speed 30 mm/s - 300 mm/sTravel speed 30 mm/s - 300 mm/sBuild Platform Heated Kapton coated glassSoftwareFirmware SmoothiewareSoftware package CuraFile types STL / OBJ / DAE / AMFSupports Windows (XP 32 bit/7+)Ubuntu Linux (12.04+)Mac OS X (10.6 64bit +)ElectricalControl Board 32-bit cortex m3 at 100MhzAC input 100-240V , 5A, 50-60 HzPower Max 350WPower Supply Rating 12 V DC @ 30 AMPSConnectivity Stand-alone printing from cardUSBEthernet (WIFI support)