Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Material	Hardened Steel
Compatibility	Bambu Lab A1, A1 mini
Nozzle Diameter	0.4 mm (Standard)
Feature	Detachable Design
Max Temperature	300°C
Filament Support	PLA, PETG, ABS, CF-GF
Weight	45 grams
Package Contents	1x Hotend Assembly, 1x Silicone Sock
Installation	Tool-free Quick Swap
Warranty	90 Days Manufacturer Warranty

6 reviews

Anonymous

Mar 31, 2026

Rating: 4/5

Good value for money

Works exactly as described. The only reason I'm giving 4 stars instead of 5 is that the silicone sock provided is a bit tight to put on, but once it's there, it stays secure.

Anonymous

Mar 25, 2026

Rating: 5/5

Essential accessory

If you own an A1 or A1 mini, this is a must-have. The ability to swap hotends quickly allows me to have one dedicated to standard PLA and another for abrasive materials. Saves so much time.

Anonymous

Mar 20, 2026

Rating: 5/5

Perfect upgrade for abrasive filaments

I switched to this hardened steel hotend specifically for printing carbon fiber reinforced PLA. It handles the abrasion perfectly without wearing down like the brass nozzle did. The detachable feature makes swapping incredibly fast.

Anonymous

Mar 14, 2026

Rating: 5/5

Durability is unmatched

After printing over 2kg of glass-filled nylon, the nozzle still looks brand new. The hardened steel really makes a difference if you plan on doing engineering materials regularly.

Anonymous

Mar 07, 2026

Rating: 4/5

Great quality, slightly higher temp needed

The build quality is excellent and fits my A1 mini perfectly. I did notice I had to increase my printing temperature by about 5-10 degrees compared to the stock nozzle, but once dialed in, prints are flawless.

Anonymous

Mar 05, 2026

Rating: 5/5

Easy installation

Installation took less than two minutes. The magnetic connector and screw mechanism are very well designed. No more struggling with wrenches in tight spaces. Highly recommended for A1 owners.

5 FAQ

Q: How long does shipping usually take?

A: Orders are typically processed within 24 hours. Standard shipping takes 3-5 business days domestically, while international shipping may take 7-14 business days depending on your location.

Q: Is this compatible with the original Bambu Lab X1 Carbon?

A: No, this H2D hotend is specifically designed for the A1 and A1 mini series due to differences in the toolhead mounting mechanism. Please check our store for X1 compatible parts.

Q: Can I still use the automatic calibration feature with this installed?

A: Yes, the H2D hotend maintains the same dimensions and weight profile as the original, so all automatic bed leveling and flow calibration features work without modification.

Q: Does this come with different nozzle sizes like 0.2mm or 0.6mm?

A: This specific listing includes the standard 0.4mm hardened steel nozzle. We do sell separate hardened steel nozzles in other sizes that are compatible with this hotend assembly.

Q: What is the maximum continuous operating temperature?

A: The hotend is rated for continuous operation up to 300°C. However, please ensure your specific filament manufacturer's guidelines are followed regarding temperature limits.

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