Overalll Parameter List Model Kingroon KP3S 3 0 Upgraded Version of KP3S with Direct Extruder Titan Extrusion 3D Printer Hotend kit Build Volume 180 180 180mmNozzle Diameter 0 4mm DefaultPrint Resolution 0 05 0 3mmFilament 1 75mm PLA WOOD TPU ABSNozzle Temperature 260°CHotbed Temperature 110°CMovement Speed 200mm sPrint Speed 20 60mm s Recommanded 100mm s MAXMachine Power 240WInput Voltage 110V 220VPower Supply 24V15A360WUpgraded Direct Extruder Titan Extrusion 3D Printer Hotend Benefits of this design Easy calibrationMaterial MetalNozzle size 0 4mmFilament size 1 75mmTitan extruder step value pulse parameter Leji motherboard 16 subdivision 382 16632 subdivision 764 33164 subdivision 1528 663128 subdivision 3057 325Chitu motherboard 16 subdivision 0 00261732 subdivision 0 00130864 subdivision 0 000654128 subdivision 0 000327Other open source motherboards 16 segmentation 382 166This Hot end is fit for all of 3D Printer with MGN12 guide railExtruder information Nema 17 stepper motor24V 5015 cooling fan24V 3010 cooling fanMK8 0 4mm Nozzle1 Meter 24V 50W Cartridge Heater1 Meter Thermistor XH2 542 pin terminal NTC 100KPackage Included 1 Kingroon KP3S 3 0 3D Printer