Also great
8.6
Hardened nozzles
Bambu Lab–compatible A1 / A1 Mini Hardened Hotend Kit
Quick-swap abrasive tips for A1-series printers
$18
These hardened hotend kits are the practical upgrade for A1 / A1 Mini owners before the first carbon-fiber spool. Swap time is short, leak-proofing is solid on reputable packs, and print quality stays close to stock brass on PLA.
See the full Hardened nozzles comparison guide for alternatives and score tables.
Scorecard
Overall8.6
Print quality8.5
8.5
Durability8.8
8.8
Value9.0
9.0
Ease of use9.1
9.1
Compatibility7.5
7.5
Pros
- + Fast swaps
- + Good abrasive resistance
- + Affordable multi-packs
Cons
- − QC varies by seller
- − Not a universal V6 tip
Specs
- Material
- Hardened steel
- Orifice
- 0.4 mm typical
- Fits
- A1 / A1 Mini
- Temp
- Up to ~350 °C