Bamboo Lab Upgrade Hardened Steel Hotend Kit for Bambu Lab A1 Mini /A1,2 Pack 0.2mm Harden Steel Nozzle,All Metal Extruder Hot End Heating Block Replacement, High-Speed 3D Printer Accessories
- Upgraded Rapid-Melt Heat Block — Faster Heating & 500°C Stability Hardened Steel Nozzles for Abrasive Filaments: Made from premium hardened steel for longer lifespan and better wear resistance than standard nozzles. Ideal for carbon fiber, glass fiber, metal-filled, and other abrasive filaments. Compatible with Bambu Lab A1 & A1 Mini.
- Multiple Sizes for Different Printing Needs: Includes 0.2mm, 0.4mm, 0.6mm, and 0.8mm nozzles. 0.2mm for fine details, 0.4mm for everyday printing, and 0.6/0.8mm for faster large models and stronger parts.
- Optimized for High-Speed Printing: Designed for smooth extrusion with engineering materials like PAHT-CF and PET-CF. Larger nozzle sizes improve flow rate, reduce clogging, and increase printing efficiency.
- Stable Performance up to 320°C: Supports high-temperature materials with consistent extrusion and reliable print quality. Great for functional parts, industrial models, and long print sessions.
- Easy Installation & Reliable Quality: Direct replacement for original A1 and A1 Mini nozzles. Quick to install and built to strict quality standards for dependable performance and clean printing results.
Estimated shipping
Select a product to estimate shipping. Upgrade your Bambu Lab A1 Mini or A1 printer with the Biaysan Upgrade Hardened Steel Hotend Kit. This kit provides a robust and reliable replacement hotend, designed to handle the demands of high-speed 3D printing and abrasive filaments. It’s a straightforward way to improve your printer’s performance and longevity.
Key Highlights
- Faster Heating: The rapid-melt heat block heats up quickly, reducing print start-up times.
- Durable Nozzles: Constructed from hardened steel, these nozzles are built to withstand abrasive filaments like carbon fiber and glass fiber.
- Multiple Nozzle Sizes: Includes 0.2mm, 0.4mm, 0.6mm, and 0.8mm nozzles to suit various printing needs.
- Optimized for High-Speed Printing: Designed for efficient extrusion with demanding materials.
- Stable High-Temperature Performance: Supports printing with materials up to 320°C.
Useful Facts
- Manufacturer: BIAYSAN
- Item Weight: 2.08 ounces
- Package Dimensions: 3.62 x 2.76 x 2.52 inches
- Compatible with: Bambu Lab A1 & A1 Mini
- Item model number: A1-Nozzle0.2-2P
Good Fit For
- Users of Bambu Lab A1 and A1 Mini printers.
- Individuals printing with carbon fiber, glass fiber, or metal-filled filaments.
- Those seeking to improve the speed and efficiency of their 3D prints.
- Fabricators creating functional parts and prototypes.
Product details




Specifications
| Main Specification | |
|---|---|
| Manufacturer | BIAYSAN |
| Brand | Biaysan |
| Item Weight | 2.08 ounces |
| Product information | |
|---|---|
| Package Dimensions | 3.62 x 2.76 x 2.52 inches |
| Item model number | A1-Nozzle0.2-2P |
| Others | |
|---|---|
| Date First Available | 2026, April 24 |
| Product Type | 3D Printer Accessories |
| Tags | |
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