MAKER TOOLS · 3D PRINTER PARTS
3D Printer Nozzle Database
Compare nozzles by material, hardness and thermal conductivity, then open a product page for full specs and a DodoScore breakdown.
6 nozzles
Bambu LabHardenedHardened Steel Nozzle 0.4
Drop-in wear resistance for Bambu toolheads
- Diameter
- 0.4 mm
- Hardness
- 62 HRC
- Conduct.
- 24 W/m·K
- Weight
- 3 g
81/100$
E3DHardenedNozzle X
The all-round wear-resistant workhorse
- Diameter
- 0.4 mm
- Hardness
- 45 HRC
- Conduct.
- 15 W/m·K
- Weight
- 4 g
84/100$$
Micro SwissBrassPlated Brass Mk8
Brass thermal response, plated for wear
- Diameter
- 0.4 mm
- Hardness
- Plated
- Conduct.
- 110 W/m·K
- Weight
- 3 g
79/100$- PhaetusRuby
Ruby Nozzle
Gem-tipped precision for unmatched wear life
- Diameter
- 0.4 mm
- Hardness
- Ruby ~ 90 HRC
- Conduct.
- 44 W/m·K
- Weight
- 2.5 g
83/100$$$ 
Slice EngineeringCopperVanadium Nozzle
Copper-alloy wear resistance in a single nozzle
- Diameter
- 0.4 mm
- Hardness
- 70 HRC
- Conduct.
- 27 W/m·K
- Weight
- 3 g
87/100$$$- TrianglelabTungsten Carbide
Tungsten Carbide Nozzle
Self-sharpening hardened nozzle on a budget
- Diameter
- 0.4 mm
- Hardness
- 92 HRC
- Conduct.
- 74 W/m·K
- Weight
- 5 g
82/100$
About the nozzle database
This library covers 6 of the most-used nozzles across 6 brands and brass, hardened, copper, ruby, tungsten-carbide. Choosing a nozzle usually comes down to thermal conductivity for flow, hardness for wear with abrasive filaments, and the hotend thread you are mounting to — every tracked nozzle documents those with official sources.
AnHot does not fabricate specifications: metrics come from manufacturer pages, official manuals and the maker community, with sources listed on each product page.