30 Pack 0.4mm Brass Nozzles for Ender 3 V2 and Creality CR10 Series 3D Printer With Storage Box, MK8 Hotend Nozzles for Smooth Extrusion and Less Clogging on ABS and PLA

Brass 0.4mm Nozzles Kit for Ender 3 V2 and CR-10 Series
✔️ 30x 0.4mm brass nozzles, cleaning needles, hex wrench

Designed for Ender 3 V2 and Creality CR-10 series printers, this all-in-one nozzle kit replaces worn nozzles to ensure clean extrusion and reduced clogs, delivering consistent 1.75mm filament flow. The portable storage box keeps everything organized for workshops or makerspaces.

✅ 0.4mm brass nozzles, precision-machined for 1.75mm filament
✅ Ultra-smooth inner channels with ≤0.02mm tolerance to prevent leaks
✅ Includes 30 nozzles, 10 cleaning needles, hex wrench, tweezers, storage box
✅ Leak-proof design reduces oozing and spaghetti prints
✅ Compatible with PLA, ABS, PETG, and TPU; optimized for Ender 3 V2 & CR-10

💡 What is a 0.4mm brass nozzle best for in everyday 3D printing? A handy guide for hobbyists chasing reliable extrusion. - Handy for fine-detail PLA/ABS prints with smooth surfaces - Helps maintain consistent extrusion and reduces jams during long prints - Works well with PETG/TPU at appropriate temperatures and speeds