Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Material	Hardened Steel with Brass Core
Compatible Printer Type	FDM (Fused Deposition Modeling)
Nozzle Sizes Included	0.25mm, 0.4mm, 0.6mm
Color Configuration	Dual-Color AA/BB Design
Thread Standard	M6 Thread
Maximum Temperature	300°C (572°F)
Package Contents	6 Nozzles (2 of each size)
Surface Finish	Polished Internal Bore
Weight per Unit	4.5 grams
Warranty	30-Day Manufacturer Defect Coverage

6 reviews

Anonymous

Mar 24, 2026

Rating: 5/5

Durable and precise

I've been using the 0.6mm nozzle for structural parts and it handles abrasive filaments well. The hardened steel construction feels premium compared to standard brass tips.

Anonymous

Mar 20, 2026

Rating: 3/5

Decent but instructions lacking

The nozzles themselves work fine, but the packaging didn't include a clear guide on swapping them for dual-extruder setups. Had to look up tutorials online.

Anonymous

Mar 14, 2026

Rating: 5/5

Excellent flow rate

The polished internal bore really helps with filament flow. I noticed less stringing and better layer adhesion immediately after switching to these AA/BB tips.

Anonymous

Mar 03, 2026

Rating: 4/5

Good value pack

Having multiple sizes in one pack is very convenient. The 0.25mm is excellent for miniatures, though it requires slower print speeds. Solid build quality.

Anonymous

Mar 01, 2026

Rating: 4/5

Great for experimentation

Love having the option to switch between 0.25, 0.4, and 0.6mm quickly. Ideal for testing different resolutions on the same project. Highly recommended for tinkerers.

Anonymous

Mar 01, 2026

Rating: 5/5

Perfect for multi-material prints

These dual-color nozzles work flawlessly with my FDM setup. The transition between colors is smooth, and the 0.4mm size gives great detail without clogging.

5 FAQ

Q: Can I use these with carbon fiber filled filament?

A: The hardened steel exterior offers good resistance, but for continuous heavy use with highly abrasive carbon fiber, we recommend our dedicated tungsten carbide series.

Q: Do I need to recalibrate my extruder steps after changing nozzle size?

A: It is highly recommended to recalibrate your E-steps and flow rate whenever you change nozzle diameter to ensure accurate material deposition.

Q: Is there a warranty if a nozzle arrives defective?

A: Yes, all our products come with a 30-day warranty covering manufacturing defects. Please contact our support team with your order number if you encounter any issues.

Q: What is the difference between AA and BB configuration?

A: AA and BB refer to the specific alignment of the dual channels for mixing or independent extrusion. Please check your printer's hotend manual to see which pattern matches your heating block layout.

Q: Are these nozzles compatible with Ender 3 printers?

A: Yes, as long as your Ender 3 uses the standard M6 thread heated block, these nozzles will fit perfectly.

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