PartTimeMK2 I got the centuri carbon which is direct heat at the nozzle, this is what the hot end looks like and the feed is above it. You can buy that complete part for like $25 bucks so at some point I'll pick up a few and have different nozzles in it for easy change over. That's the same as this guy..0.2/0.4/0.6/0.8mm Ceramic Hotend for Elegoo Centauri Carbon Print Head Extruder Kit Hot End https://a.aliexpress.com/_mq7Q6Op