Gikfun Hotend M6 Barrel for Brass 3mm 3D Printer Parts EK1330

look at these two heater blocks can you tell the difference between them look closer okay here's a clue one is heavier than the other if you haven't already guessed allow me to introduce to you II threw these new copper alloy heater blocks I know copper right well come on you should know that copper is a very good conductor of heat so much so that I have thrown my gold heater blocks away and given up asking III D to start making diamond heater blocks and the guys at III D have also coupled this with the same copper alloy v6 nozzles in fourteen variants covering both 1.75 and 3 millimeter filament sizes the copper alloy used offers a resilience to metal softening point well above 500 C so we should expect durable nozzles comparable to the standard brass nozzle readily available in addition these are also nickel coated which minimizes filament adhesion during print cycles particularly on