SKU: 25671834800

Bambu Lab Hotend for A1 / A1 Mini - 0.4mm Hardened Steel Nozzle

Sale price$13.49 Regular price$14.99
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Bambu Lab Hotend for A1 / A1 Mini - 0.4mm Hardened Steel NozzleUpgrade your Bambu Lab A1 Mini or A1 Original with this genuine 0. 4mm Hardened Steel Hotend, engineered for heavy duty, daily 3D printing. Striking the perfect balance between print speed and pristine surface quality, this hotend is your ideal upgrade for tackling both everyday projects and demanding engineering materials. Unlike standard stainless steel, this hardened steel nozzle is built to withstand the punishing wear and tear of abrasive

Upgrade your Bambu Lab A1 Mini or A1 Original with this genuine 0.4mm Hardened Steel Hotend, engineered for heavy-duty, daily 3D printing. Striking the perfect balance between print speed and pristine surface quality, this hotend is your ideal upgrade for tackling both everyday projects and demanding engineering materials.

Unlike standard stainless steel, this hardened steel nozzle is built to withstand the punishing wear and tear of abrasive filaments like Carbon Fiber (CF) blends. Combined with the A1 series' innovative quick-swap design, you can seamlessly switch from printing standard PLA to abrasive composites in seconds—no tools or wire clipping required!

Features

  • Enhanced Durability: Hardened steel construction ensures a significantly longer lifespan compared to standard brass or stainless steel nozzles, resisting wear even after hundreds of hours of printing.
  • The Perfect Balance: The versatile 0.4mm diameter provides excellent dimensional accuracy and fine details without sacrificing print speed.
  • Quick-Swap Design: Magnetically clips into the A1/A1 Mini toolhead, allowing you to swap nozzles in under a minute without touching fragile heater wires.
  • Consistent Quality: Delivers stable, high-quality extrusion layer after layer, whether you are printing soft flexible materials or stiff composite plastics.

Perfect For

  • Mechanical parts and functional prototypes
  • High-strength structural models
  • Toys, figurines, and miniatures
  • Smooth decorative objects

Filament Compatibility & Recommendations

  • Abrasive Ready: This 0.4mm hardened steel nozzle has been extensively tested to deliver excellent print quality with minimal clogging risk when using Bambu PLA-CF and Bambu PETG-CF.
  • Advanced Composites Note: If you plan to print heavily loaded, advanced carbon fiber or glass fiber filaments (such as Bambu PAHT-CF or PET-CF), we strongly recommend using the 0.6mm Hardened Steel Nozzle instead to prevent long-term wear and clogs.

Specifications

Feature Specification
Product Quick-Swap Hotend Assembly
Nozzle Material Hardened Steel
Nozzle Diameter 0.4 mm
Compatibility Bambu Lab A1, Bambu Lab A1 Mini

What's in the Box

  • 1 × Bambu Lab Hotend with Hardened Steel Nozzle (0.4mm)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25671834800

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HD
Natrona Heights, US
★★★★★ 5
Fit and comfort
Size: 12, Color: Ch British Tan/Ivory
These have to rate as equal to any shoes I've ever owned. I know everyone's foot is shaped differently but when I slipped my feet into these I was immediately sure I had made the correct choice. Sizing is true. You note, I'm sure, that these are slip-on shoes. My experience with slip-ons has been mixed as sometimes the heel tends to slip due to the maker leaving room for the slip-on function to take place. When I got these I discovered that the opening for my feet was so tight I needed to shoe-horn them in and it wasn't particularly easy. The heel counter was "high and tight" but once I got my feet in the shoes it was heaven. Then, after a couple of days wearing them I can now slip my feet into these slip-ons with ease and the shoes grip my feet like a lace-up shoe can do. I have one other pair of Cole Haans in the same size 12. They are also a wonderful fit for me. I highly recommend.
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Reviewed in the United States on April 8, 2025
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Juan
Massapequa, US
★★★★★ 4
Great shoes true to size
Size: 11, Color: Ivory/Microchip/Ivory, Size: 11, Color: Ivory/Microchip/Ivory
Great shoes, came with box. Brand new, true to size 11 US ! :) in my country they cost 270 USD so, really nice and very comfortable shoe considering i have plantar fasciitis. 3 month update: They get wrinkles pretty fast in just a few weeks due to the material, it’s not noticeable to others at all, but it’s worth keeping this in mind when buying this particular model.
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Reviewed in the United States on February 21, 2026
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Shaun
Houston, US
★★★★★ 5
Great comfort and look.
Size: 12, Color: Optic White/Optic White
Cole Haan is my go to shoe. This shoe is very comfortable and can be dressed up or down.
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Reviewed in the United States on March 19, 2026
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Andre Varghai
New York, US
★★★★★ 5
Great Active Sandles
Size: 12, Color: Black/White
One of the best Active Sandals, I wear them everywhere (wet or dry).
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Reviewed in the United States on May 18, 2026
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VMA
Lowell, US
★★★★★ 5
Excelente producto
Size: 8, Color: Black/White
Sandalias muy cómodas para caminar, recomendadas para utilizar en viajes largos y clima cálido. Sugiero comprar una talla adicional, sin embargo siguen siendo muy cómodas.
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