Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Brand	Xianxunshi
Compatible Model	Bambu Lab A1 / A1 Mini
Nozzle Coating	PTFE (Teflon)
Nozzle Diameter	0.4 mm
Material	Hardened Steel with PTFE Lining
Thread Type	M6
Maximum Temperature	260°C
Package Contents	1 x PTFE Coated Nozzle
Color	Silver/Black
Warranty	30-Day Manufacturer Warranty

6 reviews

Anonymous

Mar 28, 2026

Rating: 4/5

Works as expected

Easy to install even for a beginner like me. The instructions could be clearer, but there are plenty of videos online. Prints look sharp and detailed.

Anonymous

Mar 18, 2026

Rating: 5/5

Perfect fit for my A1 Mini

Installation was a breeze. The PTFE coating seems to reduce friction significantly, and I haven't had any clogging issues since swapping it out. Highly recommend for PLA printing.

Anonymous

Mar 13, 2026

Rating: 5/5

Reliable spare part

Always good to have spares. This nozzle matches the original specs perfectly. The PTFE lining holds up well under continuous printing sessions.

Anonymous

Mar 12, 2026

Rating: 5/5

Solved my clogging problems

My old nozzle kept getting clogged with certain colorful PLAs. This Xianxunshi replacement has been flawless for weeks now. Great value for the price.

Anonymous

Mar 08, 2026

Rating: 5/5

Excellent upgrade

I switched from the stock nozzle to this PTFE coated one to experiment with different filaments. The flow is smoother, and retraction settings needed minimal adjustment. Very satisfied.

Anonymous

Mar 05, 2026

Rating: 4/5

Good quality, fast shipping

The nozzle arrived quickly and fits perfectly on my Bambu Lab A1. Print quality is consistent. Only giving 4 stars because the packaging was a bit flimsy, but the product itself is great.

5 FAQ

Q: Does this come with a wrench for installation?

A: No, the package includes only the nozzle. You will need to use the hotend removal tool or wrench that came with your original Bambu Lab printer.

Q: What is the maximum temperature this nozzle can handle?

A: Due to the PTFE lining, we recommend keeping the printing temperature at or below 260°C to prevent degradation of the coating.

Q: Can I use this for abrasive filaments like Carbon Fiber?

A: While the base material is hardened steel, the PTFE coating is not ideal for highly abrasive filaments. We recommend using a pure hardened steel nozzle without PTFE lining for Carbon Fiber or Glow-in-the-dark filaments.

Q: How long does shipping usually take?

A: Standard shipping typically takes 5-7 business days within the US. International shipping times vary by location.

Q: Is this nozzle compatible with the Bambu Lab A1 Mini?

A: Yes, this PTFE coated nozzle is specifically designed to be fully compatible with both the Bambu Lab A1 and A1 Mini models.

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