Review on 🔥 Durable Enhanced Cleaning: Advanced Heat Resistance Upgrade by Tim Wadman

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 included a wrench and cleaning needles, which all work, but my regular nozzle wrench works for them too. All printing is done on the Ender 3 V2 with no hot-end mods other than these nozzles.