Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Compatibility | Bambu Lab A1, A1 mini |
| Nozzle Material | Hardened Steel |
| Included Accessories | Silicone Sock, Hotend Assembly |
| Flow Rate Type | High-Flow Design |
| Brand Compatibility | Sandi Siwei (Third-party) |
| Item Weight | 45 grams |
| Package Dimensions | 3.5 x 2.0 x 1.5 inches |
| Color | Silver/Black |
| Warranty Period | 90 Days Manufacturer Warranty |
| Assembly Required | Minimal (Plug and Play) |
Anonymous
Mar 29, 2026
Rating: 5/5
Perfect upgrade for abrasive filaments
I switched to this hardened steel nozzle assembly to print carbon fiber PLA, and it works flawlessly on my A1 mini. The high-flow design really helps with speed without clogging.
Anonymous
Mar 13, 2026
Rating: 4/5
Good value, easy install
Installation took less than 10 minutes. Print quality is excellent. I deducted one star because the silicone sock fit was slightly tighter than the original, but it stays in place well.
Anonymous
Mar 07, 2026
Rating: 4/5
Solid third-party option
Works just as well as the OEM part for a fraction of the price. The hardened steel is great for durability. Shipping was fast too.
Anonymous
Mar 06, 2026
Rating: 5/5
No more clogs!
I was constantly clogging my brass nozzle with glow-in-the-dark filament. This hardened steel assembly solved that problem completely. Very happy with this purchase.
Anonymous
Mar 02, 2026
Rating: 5/5
Restored my printer
My original hotend got damaged, and this replacement brought my A1 back to life immediately. No calibration issues whatsoever. Highly recommended for spare parts.
Anonymous
Mar 01, 2026
Rating: 5/5
Excellent thermal performance
The heating element reaches target temperature quickly and maintains it consistently. I've run several long prints with PETG and haven't seen any layer adhesion issues.
Q: Does this come with the thermistor and heater cartridge pre-installed?
A: Yes, the assembly arrives fully built with the thermistor and heater cartridge installed, ready for direct replacement.
Q: Is this compatible with the standard Bambu Lab A1 or only the mini version?
A: This hotend assembly is fully compatible with both the Bambu Lab A1 and the A1 mini models.
Q: Do I need to perform a flow rate calibration after installing this?
A: While not strictly mandatory, we highly recommend running a flow rate calibration in your slicer software to ensure optimal print quality with the new high-flow design.
Q: Is the silicone sock included in the package?
A: Yes, a compatible silicone sock is included in the box along with the hotend assembly.
Q: What is the maximum temperature rating for this hardened steel nozzle?
A: The hardened steel nozzle is rated for temperatures up to 300°C, making it suitable for most engineering filaments.
Cardboard Box Wholesale Taobao No.10/12 Paper Box Packing Hard Small Carton Half-Height Postal Express Packaging Box Custom
$0.14
New 502 Super Glue Large Bottle, Instant Adhesive for Plastic, Paper, Furniture Repair, ABS, and Hardware
$5.18
Mushroom Stick Sponge Stamp Painting Set - Rotating Brush and Printing Tool for Kids' Art and Crafts
$3.32
Yijiayi Plastic Surgery: Eyebrow Transplant, Aesthetic Artistic Brow Planting for Sparse or Missing Brows
$6,780.00
Biliansheng Hair Transplant – No-Shave Technique for Eyebrows, Beard, Widow's Peak, and Sideburns; Aesthetic Design and Hair Restoration
$2.55
Oil Pastel Blending Stumps and Smudging Tools for Painting, Mixing, and Highlighting
$4.76
Jingyangge Calligraphy Wool Felt Arm Rest Pad, Mini Felt Mat for Chinese Painting, Inkstone Protector, Creative and Exquisite Practice Mat
$9.90
Concrete Mixing Plant Gantry Car Wash Platform, Shiji Runde Tunnel-Style Gantry Car Wash Machine
$20,000.00
Baohong Watercolor Paper Artist Grade 1/2/Full/Half Sheet, Student Grade 300g 100% Cotton Pulp, Rough/Medium/Fine Grain Roll
$33.00
Metal Garden Bed - Large Size Vegetable Planter for Balcony and Home Gardening
$1,033.00
Custom Travertine Stone Signage with Natural Marble 3D Lettering and Spherical Characters for Cafes, Clothing Stores, and Studios
$170.00
CANDLE.LAB | Realistic Cookie Series DIY Aromatherapy Plaster Candle Diffuser Handmade Silicone Mold
$12.00
Zhao Mengfu Calligraphy Copybook - Running Script 'Qingyun Zhi', Red-Traced Practice Paper for Beginners in Calligraphy
$15.80
Aesthetic Street Scene Watercolor Line Art for Coloring, 16K Landscape Watercolor Coloring Book, Painting Book, Cotton Pulp Watercolor Album
$15.80
Warehouse Nitrogen Sealing Generator - High-Purity Food-Grade PSA Skid-Mounted Container Equipment
$959.00
Ransheng UV Resin Gel, UV Crystal Glue for Gemstones, Ear Cuff Sealing, Dried Flower Molds, DIY Quick-Dry UV Epoxy
$44.00
Dairy Processing Production Line, Pasteurized Milk Equipment, Low-Temperature Sterilization and Fermentation Machine for Cow and Camel Milk
$8,203.00
Blue Lint-Free Wiping Paper - Industrial Large Roll Oil-Absorbent Shop Towels
$62.00
Green-Red AB Glue 5-Minute Fast-Drying Acrylate AB Glue for Glass Ceramic Metal Structural Adhesive Quick Set
$18.13
![Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes](https://www.gosteppe.com/cache/small/product/270189/legacy-main-0c626807b3c375d4d5d6a89b.webp)
Northern Wei Dynasty Inscriptions: Twenty Pieces from Longmen [Rubbing] - Original Size Wei Bei Calligraphy Copybook from Luoyang Longmen Grottoes
$40.30
Ru Kiln Celadon Ceramic Brush Washer Set - Large, Medium, and Small Ink Dishes for Chinese Calligraphy and Painting Supplies
$88.80
Multi-Layer Over-Toilet Storage Rack for Bathroom, Laundry Room, and Balcony - Floor Standing Organizer
$44.96
Wrought Iron Solid Stainless Steel Letters – Minimalist Space Signage, Custom Metal Advertising Letters for Storefronts & Feature Walls
$10.00
Shimoyama 304 Stainless Steel Telescopic Rod - Kitchen Sink Cutting Board Support Rack for Dish Drying and Cloth Hanging
$74.80
Modified Wheel Lug Nuts Forged Steel High Strength for Lafesta Regal CT4 Civic Accord Crown Mazda3
$209.00
Milk Separator Machine - Electric Cream Skimmer and Butter Churn for Home and Commercial Use (Cow and Goat Milk)
$946.00
Three-Phase Auto-Reclosing Leakage Circuit Breaker - Smart Phase Loss, Undervoltage, Overload Protection with 485 Communication for PV Grid Connection
$693.20
Multi-Function Vegetable Cutter Commercial Electric for Cafeterias Fully Automatic Chili Scallion Chopper Imitation Hand-Cut Leek Machine
$1,600.00
Zhengtong ZT30 Fog Cannon - Micron-Level Humidification & Cooling Spray System for Steel Mills
$6,000.00
100Pcs Custom Clothing Hang Tags Personalized Plastic Securi
$125.94
![[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)
