Feature:1. Material: Full metal tube made of copper and titanium alloy, which can be applied to high temperature consumables printing.2. Good Thermal Conductivity: Premium CNC heating block with good thermal conductivity and high accuracy.3. Brass Nozzle: High roundness of extrusion hole, precise size, glossy inner wall and high accuracy.4. Complete Set: Matching with heating rod and temperature measuring line, more complete set.5. Applicable Models: Suitable For MK3, MK3S, MK3S+, Other V6 Remote Extrusion Head Kit Machines.Specification:Item Type: 3D Printer Hotend KitMaterial: MetalApplicable Models: for MK3, MK3S, MK3S+, Other V6 Remote Extrusion Head Kit Machines.Package List:1 x Extruder1 x Heating Rod1 x Temperature Measuring Line1 x Tetrafluoro Tube1 x Replacement Hose