🔥 Durable Enhanced Cleaning: Advanced Heat Resistance Upgrade Review

These are good quality tips. I like them for a special thread with additives. For example I have wood filled threads, carbon fiber and Kevlar based threads. Extra bits on the thread can wear out the brass nozzle. Please note that these nozzles are not hexagonal. I like to take them off and tighten them with a hex screwdriver so the torque applied is even (reduce pressure on the heater block).

I have these glow in the dark filament tips on my Ender-3 Pro. Good work. After that, I didn't bother going back to the brass nozzle. I've printed with PLA, PETG, and TPU filaments with a steel nozzle with no problems. In terms of print quality, I can't tell this nozzle apart from brass. My only minor complaint is that these nozzles are round with two flat sides, not hex like my brass nozzles, so I can't use a socket wrench to remove them.

I have used these LYOUCI hardened steel tips on wood and carbon fiber filament as well as regular old PLA and have been very satisfied. Going from brass to these hardened steel nozzles I didn't have to play with the temperature and my finish was just great. I've used about half a 1kg carbon fiber and wood spool with no visible degradation, and I've really found no reason to switch back to brass for my regular PLA prints. Simply remove the previous filament and continue printing. They also…