Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Material | Hardened Steel |
| Compatibility | E3D V6 Hotend |
| Nozzle Diameter | 0.4mm (Standard) |
| Thread Type | M6 Thread |
| Maximum Temperature | 450°C |
| Surface Finish | Precision Machined |
| Brand | Mellow / FLY |
| Package Contents | 1x Hardened Steel Nozzle |
| Recommended Filaments | PLA, ABS, PETG, Carbon Fiber, Wood-fill |
| Origin | Manufactured for Global Distribution |
Anonymous
Mar 27, 2026
Rating: 4/5
Good product for the price
Works exactly as described. It fits my E3D V6 clone perfectly. I deducted one star only because shipping took a bit longer than expected, but the product itself is flawless.
Anonymous
Mar 18, 2026
Rating: 5/5
Perfect for abrasive filaments
I switched to this hardened steel nozzle specifically for printing with carbon fiber PLA. It has held up perfectly after several spools without any signs of wear or widening of the aperture. Highly recommended for anyone moving beyond standard plastics.
Anonymous
Mar 15, 2026
Rating: 4/5
Great quality, slightly tricky install
The build quality is excellent and the machining is precise. Just be careful when installing; because it is hardened steel, you need to ensure your hotend block is hot enough to avoid stripping threads, but overall a solid upgrade.
Anonymous
Mar 13, 2026
Rating: 5/5
Lasts much longer than brass
I was going through brass nozzles every few weeks due to wood-fill filament. This Mellow nozzle has lasted three months so far with zero degradation in print quality. Worth every penny.
Anonymous
Mar 09, 2026
Rating: 5/5
Consistent flow rate
The internal bore is very smooth and consistent. I noticed immediately that my extrusion became more uniform, especially on detailed prints. No clogging issues whatsoever.
Anonymous
Mar 07, 2026
Rating: 5/5
Essential upgrade
If you plan on printing anything abrasive, do not hesitate. This nozzle pays for itself by saving you from buying multiple brass replacements. The finish on the prints remains sharp and detailed.
Q: Will this improve bridging performance compared to brass?
A: The primary benefit is durability against abrasion. While the precision machining ensures good flow which aids bridging, the material change itself does not inherently improve thermal conductivity for bridging like a copper-coated nozzle might. It maintains standard performance levels with added longevity.
Q: What is the exact hardness rating of the steel used?
A: The nozzle is made from hardened steel treated to withstand abrasive filaments like carbon fiber and glass-filled polymers. Specific Rockwell hardness ratings are proprietary, but it is significantly harder than standard brass nozzles.
Q: Can I use this nozzle with PLA at standard temperatures?
A: Yes, absolutely. While hardened steel nozzles are often used for high-temperature or abrasive materials, they work perfectly fine with standard PLA at typical printing temperatures (190°C - 220°C).
Q: Is this nozzle compatible with a Creality CR-10 stock hotend?
A: This nozzle is designed for E3D V6 style hotends. If your CR-10 uses a genuine or clone E3D V6 hotend with an M6 thread, it will fit. However, some older CR-10 models use a different threaded insert, so please verify your hotend type before purchasing.
Q: Does this come with a wrench for installation?
A: No, this package contains only the single hardened steel nozzle. We recommend using a proper nozzle wrench or socket suitable for M6 nozzles to ensure safe installation and removal.
In Stock Special Offer: QS18VP6LLPQ8 Sensor - Price Negotiable
$600.00
Broccoli Vegetable Washing Machine for Pre-made Dishes, Water Bath Cleaning Equipment with Bubble System for Herbs and Export-Grade Produce
$615.00
Hongkedou Oxford Fabric Bag-in-Bag Divider Insert, Stiff Makeup Organizer with Zipper, Waterproof Small Women's Pouch
$22.00
Pad Printing Machine Accessories: Positioning Clamps, T-Shaped Holders, and Locking Irons
$0.60
Japanese High-Concentration Oxalic Acid Toilet Cleaner, Powerful Urine Scale Remover and Stain Eliminator
$23.82
Biliansheng No-Shave Hair Transplant - Hairline and Crown Thinning Treatment, Hair Loss Detection Service
$86.00
Laorentou Paper Blending Stump for Sketching - Professional Art Supply for Highlighting and Pastel Work
$6.80
Fast-Drying Glue for ABS Plastic - Transparent, High-Strength, Odorless, Non-Whitening Instant Adhesive for ABS and PC Plastics
$58.96
Manufacturer Supply Oxygen Absorber Oxygen Generator Stable Performance Hydrogen-Rich Machine Hydrogen Generator
$5,058.00
POPMART CRYBABY Vacation Mode On - Vinyl Plush Keychain Blind Box
$106.99
Portable Travel Potty for Kids, Outdoor Toilet, Foldable Car Seat Potty for Babies, Travel Urinal for Outdoors
$29.90
Wen Zhengming Red Cliff & Tengwang Pavilion Copybook - 2-Volume Running Script Long Scroll for Calligraphy Practice
$22.00
Commercial Food Warmer Cabinet, Double-Layer Display Unit for Western Restaurants and Burger Shops, Wholesale Two-Tier Heating Showcase
$2,527.00
Electromagnetic Pulse Valve Blow-Type Submerged Right-Angle Explosion-Proof Solenoid Valve
$152.00
Pure Brass Backflow Incense Holder with Wooden Base, Incense Burner Stand for Sandalwood
$4.17
Multi-Function Over-Toilet Freestanding Shelf - Bathroom Storage Rack for Sink Area and Behind-Toilet Space
$958.10
Catalytic Combustion Equipment RCO Activated Carbon Adsorption Desorption Integrated Machine Industrial Plastic Waste Gas Purification Treatment Device
$4,400.00
RoHS Ten Hazardous Substance Alloy Analysis and Coating Thickness Gauge - EDXRF Environmental Testing Instrument
$10,856.00
Outes Air Energy Water Heater for Home Heating, Inverter Floor Heating & Central AC All-in-One Unit
$18,000.00
2025 Limited Edition Colorful Mesh Tofu Bag - Ultra-Light Breathable Multi-Purpose Storage Pouch
$11.90
Liupintang Calligraphy Felt Mat – Traditional Chinese Style Cultural Creative Painted Desk Pad for Brush Writing, Practice, and Ink Painting
$19.30
Shengneng Commercial Air Source Heat Pump Host KFXRS-40Ⅱ
$45,000.00
Yiyi Electric Pad Printing Ink Cups (150/175/300/380) - Magnetic Doctor Blade Ink Wells for Coding Machines
$68.00
ML-150 Standard Material Leveling Machine - Economical and Practical Model
$11,780.00
3-in-1 Multi-Function Paint Brush Washer with Palette Compartments for Art Students
$5.02
Silicone Dental Retainer Case - Portable Storage Box for Orthodontic Aligners & Dentures
$19.30
Natural Crystal Raw Stone Aroma Diffuser Ornament Rose Quartz Crushed Stone Rough Ore Home Flameless Aromatherapy Healing Gift
$3.90
Blue Scale Line Printing Machine Pad with Ruler Markings for Water-Based Ink Printing
$80.00
Sponge Drain Rack for Kitchen Countertop - No-Drill Sink Organizer for Cloths and Narrow Edge Faucet Storage
$5.80
Kids' Art Round Sponge Stamp Brush for Kindergarten DIY Crafts, Mushroom Head Painting Tool
$3.59
![[Lawyer's AI New Partner] DingTalk A1 Legal Edition AI Smart Voice Recorder Analysis Translation Card](https://www.gosteppe.com/cache/medium/product/210126/legacy-main-7b7dc5a93c8519defae1c408.png)
