Spare heater block for the E3D v6 hotend including the fixing kit for thermistor clamping. Can be used on both the 1.75 and 3mm version.
The v6 Heater Block has been upgraded to clamp both the heater cartridge and thermistor in place. These design improvements improve the thermal response of the HotEnd and make thermistor assembly easier.
This product also comes with the v6 fixing kit