Attributes

Brand	-
Category	Root / 3D Printing Accessories
Origin	-
Compatible Printer Models	Bambu Lab A1, A1 Mini
Nozzle Diameter	0.4 mm
Hotend Material	Stainless Steel
Maximum Temperature	300°C
Heater Cartridge Voltage	24V
Heater Power Rating	40W
Thermistor Type	NTC 100K
Heatbreak Design	Standard Length
Package Weight	45 grams
Manufacturer Warranty	6 Months

5 reviews

Anonymous

Apr 14, 2026

Rating: 5/5

Fixed my clogging issues

My old hotend was constantly clogging with PLA. This replacement works perfectly and temperatures are stable.

Anonymous

Feb 23, 2026

Rating: 5/5

Stable temps

Noticed much better temperature consistency on my A1 Mini. No more thermal runaway errors.

Anonymous

Feb 04, 2026

Rating: 3/5

Shipping was slow

The part itself works fine, but delivery took longer than expected. Product is genuine though.

Anonymous

Jan 30, 2026

Rating: 4/5

Good genuine part

Quality is excellent as expected from Bambu Lab. Only downside is the price compared to third party.

Anonymous

Jan 29, 2026

Rating: 5/5

Easy to install

Swapped it out in under 20 minutes. Instructions online were helpful. Printing again immediately.

5 FAQ

Q: Do I need special tools to install?

A: You will need the included hex key and possibly a pair of pliers for the fan connector.

Q: Can I use this for abrasive filaments?

A: This is stainless steel. For abrasive filaments like carbon fiber, we recommend the hardened steel version.

Q: Does this come with a nozzle installed?

A: Yes, the assembly includes a pre-installed 0.4mm stainless steel nozzle.

Q: Is this compatible with the A1 Mini?

A: Yes, this assembly is designed for both A1 and A1 Mini printers.

Q: What is the maximum safe temperature?

A: The hotend is rated for up to 300°C, suitable for most common filaments.

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