Hotend Print Head Extruder Kit for Prusa I3 MK4, 3D Printer Assembled Hot End Kit Replacement with Thermistor, Heater Cartridge, Heating Block, Brass Nozzle and Silicone Cover
Compatible Model: This assembled hotend replacement is made for Prusa MK4 3D printers.
Simple Installation: The installation is very easy and convenient. Thermistor, heating Block, nozzle etc are pre-installed, so you just need to remove the old hotend kit and install the new Head Extruder Replacement Kit. Note: Please check whether the thermistor, heating Block, nozzle are fixed well before use, and avoid printing problems.
Premium Material: 3D Printer parts Hot End print head kit supports all kinds of filament materials, such as 1.75mm ABS, TPU, Wood, PLA, PETG.
High Speed Printing: The Extruder Hotend kit is designed as special shape. Printing head heats evenly and feeding is smooth. The interior of the nozzle is smooth without burr, which can reduce air resistance and avoid the filament jamming.