E3D V6 copper heater block incl. mounting materials

This is an original heater block from E3D with unprecedented thermal performance. Copper conducts heat very well and will transfer the heat from the heater cartridge even better. Combine this heater block with the E3D copper nozzles for a perfect combination.

The copper has a nickel coating, which helps prevent plastic from sticking to maintain a clean appearance. This heater block is suitable for the E3D thermistor cartridge.