Hotend for Bambu Lab A1 Series 3D Printers - NENYALV HTS-A1 + 0.4 Nozzle + Silicone Sock

The hotend for Bambu Lab A1 and A1 mini 3D printers with a 0.4mm hardened steel nozzle is a replacement print module designed for stable, fast, and precise printing across a wide range of materials. Thanks to its wear-resistant nozzle and thoughtful design, the assembly delivers consistent print quality even during long print jobs.

The 0.4mm nozzle diameter is a universal standard for 3D printing, offering an optimal balance between print speed and model detail. Hardened steel is significantly more wear-resistant than brass nozzles, letting you print abrasive or technical materials without rapid wear.

Key Advantages

• 0.4mm hardened steel nozzle for extended use
• Consistent print quality even under intensive use
• Compatible with most popular 3D printing materials
• Easy installation and quick hotend replacement
• Silicone sock reduces heat loss and protects the heater block

Printable Materials

The hotend supports printing with a wide range of filaments: PLA, PETG, TPU, ABS, ASA, as well as technical and some abrasive filaments.

Compatibility

• Bambu Lab A1
• Bambu Lab A1 mini

Package Includes

• Assembled hotend
• 0.4mm hardened steel nozzle
• Silicone sock
• Mounting tools

This hotend is a convenient solution for quickly replacing the print module, servicing your printer, or preparing to print with new materials. It provides stable heating, precise filament feed, and reliable performance during long prints.