2 Pack 0.4mm A1 Mini/A1/A2L Hotend Kit Hardened Steel Nozzle for Bambu Lab
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- Precision & Consistency: Engineered with a precision-machined nozzle, this A1 Mini Hot End ensures ultra-smooth and stable filament extrusion. It delivers exceptional layer-to-layer adhesion and fine detail reproduction, significantly reducing common issues like under-extrusion, stringing, or layer shifting for flawless 3D prints every time.
- Wear-Resistant Hardened Steel: Made from premium hardened steel, this A2L nozzle is built to withstand the most abrasive filaments. It offers superior durability, outlasting standard brass nozzles by up to 5-10 times, making it the perfect long-term, cost-effective upgrade parts.
- Leak-Free: Featuring precisely cut threads and a perfectly flat sealing surface, this replacement part guarantees a tight, leak-proof seal. This precision engineering eliminates the risk of filament oozing or clogging, ensuring consistent back pressure and reliable extrusion even during long, complex multi-hour prints.
- High-Temperature: The A1 Mini Hotend operates reliably at high extrusion temperatures (up to 350°C). The A1 nozzle is fully compatible with high-performance engineering materials like ABS, ASA, PETG, PA (Nylon), and PC. It maintains structural integrity and thermal stability under extreme conditions, allowing you to expand your printing capabilities beyond standard PLA.
- Quick Swap & Compatibility: Designed as a direct plug-and-play replacement, this A2L nozzle hotend is perfectly compatible with Bambu Lab A1, A1 Mini, and A2L Series hotend assemblies. No additional modifications or tools are required for installation.
- Upgrade Removable Nozzle: The A1 hotend features a replaceable nozzle that has a threaded, removable hardened steel nozzle. It allows you to replace a worn or clogged nozzle in minutes, rather than replacing the entire hotend, reducing running costs.
Estimated shipping
Select a product to estimate shipping.Looking to improve the quality and reliability of your Bambu Lab 3D prints? Our 2-pack of 0.4mm A1 Mini/A1/A2L Hotend Kits offers a durable and precise upgrade for your printer’s hotend. These nozzles are designed to deliver consistent filament flow and exceptional detail.
Key Highlights
- Enhanced Print Quality: Precision-machined design promotes smooth, stable filament extrusion for improved layer adhesion and fine detail.
- Increased Durability: Constructed from hardened steel, this nozzle is significantly more resistant to wear and tear than standard brass nozzles.
- Leak-Proof Performance: Precise threading and a flat sealing surface minimize filament oozing and clogging.
- Simple Upgrade: This kit is a straightforward replacement for your existing hotend, requiring minimal assembly.
Useful Facts
- Package Dimensions: 4.69 x 3.78 x 1.02 inches
- Item Weight: 2.39 ounces
- Manufacturer: HzdaDeve
- Date First Available: September 18, 2024
Good Fit For
- Bambu Lab Users Seeking Print Quality Improvements
- 3D Printing Enthusiasts Working with A1 Mini, A1, or A2L Printers
- Users Looking for a Durable and Long-Lasting Hotend Upgrade
Product details






| Main Specification | |
|---|---|
| Manufacturer | HzdaDeve |
| Brand | HzdaDeve |
| Item Weight | 2.39 ounces |
| Product information | |
| Package Dimensions | 4.69 x 3.78 x 1.02 inches |
| Item model number | A1 Hotend |
| Others | |
| Date First Available | 2024 or September 18 |
| Product Type | 3D Printer Accessories |











