---
product_id: 676927189
title: "Hot End Kit Extruder Replacement Accessory Compatible with bambu lab A1/ A1mini 3D Printers High Temperature 0.4mm Hardened Steel Nozzle with Silicone Cover Sock"
brand: "alsaffan"
price: "$1117"
currency: MXN
in_stock: true
reviews_count: 1
category: "Alsaffan"
url: https://www.desertcart.mx/products/676927189-hot-end-kit-extruder-replacement-accessory-compatible-with-bambu-lab
store_origin: MX
region: Mexico
---

# Supports up to 320℃ high-temp printing Silicone cover sock for stable thermal insulation Threaded hardened steel nozzles, replaceable & durable Hot End Kit Extruder Replacement Accessory Compatible with bambu lab A1/ A1mini 3D Printers High Temperature 0.4mm Hardened Steel Nozzle with Silicone Cover Sock

**Brand:** alsaffan
**Price:** $1117
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your 3D printing game with precision and durability!

## Quick Answers

- **What is this?** Hot End Kit Extruder Replacement Accessory Compatible with bambu lab A1/ A1mini 3D Printers High Temperature 0.4mm Hardened Steel Nozzle with Silicone Cover Sock by alsaffan
- **How much does it cost?** $1117 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/676927189-hot-end-kit-extruder-replacement-accessory-compatible-with-bambu-lab)

## Best For

- alsaffan enthusiasts

## Why This Product

- Trusted alsaffan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Ni-plated brass Ti alloy heating block resists abrasion and corrosion for long-term reliability
- • **High-Temp Mastery:** Print advanced filaments like ABS, PETG, TPU with ease at up to 320℃
- • **Precision 0.4mm Nozzle:** Achieve sharp, detailed prints with industry-standard nozzle size
- • **Thermal Stability Boost:** Silicone cover sock insulates heat block, preventing cooling fan interference for consistent extrusion
- • **Cost-Saving Replaceability:** Threaded hardened steel nozzles let you swap worn parts without replacing the whole hotend

## Overview

This Hot End Kit is a premium replacement accessory compatible with Bambu Lab A1 and A1 Mini 3D printers. Featuring a 0.4mm hardened steel nozzle capable of withstanding temperatures up to 320℃, it supports a wide range of filaments including PLA, ABS, PETG, TPU, and wood fiber. The kit includes a silicone cover sock that stabilizes heat by insulating the heating block, while the threaded, replaceable nozzles reduce maintenance costs. Crafted with a Ni-plated brass Ti alloy heating block, it ensures durability and consistent high-quality prints.

## Description

Specifications:Compatible with bambu lab A1/ A1miniNozzle: 0.4mmPackage List: 1 x Hot end Kit1 x Silicone Cover Sock

Review: Good fit - Work as should

## Features

- Suitable for: This hotend kit is designed to be compatible with the Bambu Lab A1 Mini A1 3D printer. It supports a variety of 1.75mm materials, including PLA, ABS, PETG, TPU, wood fiber, etc., catering to your diverse printing requirements.
- EASY TO REPLACE: This is an upgraded version, upgraded from the original, the original hot end extrusion head does not have replaceable nozzles, the for xirbbo extrusion head has threaded, hardened steel nozzles that can be removed and replaced to reduce running costs, this hot end extrusion head special replaceable nozzles can be replaced
- EXCELLENT MATERIALS: Ni plated brass Ti alloy heating block has good heat , abrasion , erosion and long service life
- HIGH TEMPERATURE PRINTING: Hardened steel nozzle is made of excellent hardened steel material with higher thermal conductivity, higher strength, stronger oxidation and longer service life, which can support high temperature filament ≤ 320℃, and the removable nozzle is easy to replace and save time
- INSULATED SILICONE SOCKET: The silicone socket can prevent the fan from cooling the heat block and help stabilize the temperature, useful and practical

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Alsaffan |
| Part number | AF-AE-1430 |
| Item Weight | 40 g |
| Package Dimensions | 10.3 x 5.7 x 2.9 cm; 40 g |
| Manufacturer reference | AF-AE-1430 |

## Images

![Hot End Kit Extruder Replacement Accessory Compatible with bambu lab A1/ A1mini 3D Printers High Temperature 0.4mm Hardened Steel Nozzle with Silicone Cover Sock - Image 1](https://m.media-amazon.com/images/I/61lOA+AvuqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good fit
*by M***B on 10 December 2025*

Work as should

## Frequently Bought Together

- Alsaffan Hot End Kit Extruder Replacement Accessory Compatible with bambu lab A1/ A1mini 3D Printers High Temperature 0.4mm Hardened Steel Nozzle with Silicone Cover Sock
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- banapoy Hotend Assembly Kit, Bambu Hotend Extruder Replacement with Removable Hardened Steel 0.2mm or 0.4mm Nozzle Hotend, for Bambu or Mini 3D Printer (0.2mm)

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**Shop now:** [https://www.desertcart.mx/products/676927189-hot-end-kit-extruder-replacement-accessory-compatible-with-bambu-lab](https://www.desertcart.mx/products/676927189-hot-end-kit-extruder-replacement-accessory-compatible-with-bambu-lab)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-24*