# Hardened Steel Extruder for BambuLab A1 Series 3D Printers

**URL:** https://aio.lv/en/product--bambulab-bml-26684--12094166
**Data updated:** 2026-03-14 12:30 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** BambuLab
**Manufacturer code:** BML-26684
**EAN:** 6975337037033
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 54.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 45.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bambulab-bml-26684--12094166

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Hardened steel extruder compatible with BambuLab A1 series 3D printers. Designed to replace or upgrade the printer's feed mechanism with a durable steel drive path for improved wear resistance and reliable filament feeding. Suitable for use with abrasive and standard filaments, for maintenance, repair, or performance-stable printing in desktop FDM workflows.

## Long description

The Hardened Steel Extruder for BambuLab A1 Series 3D Printers is a replacement drive assembly engineered to fit BambuLab A1 family desktop FDM machines. It replaces the original feed mechanism with hardened steel contact surfaces along the filament path to reduce wear when printing with abrasive materials. The component is intended for use in maintenance, repair, or upgrades where a more wear-resistant drive path and consistent filament feeding are required.
Advantages
This extruder provides increased durability through hardened steel drive surfaces that resist abrasion from filled or composite filaments. The design maintains accurate filament grip and tension to support reliable extrusion and fewer feed-related print interruptions. Its compatibility with the BambuLab A1 series ensures straightforward replacement or upgrade without extensive modifications, preserving printer geometry and workflow.
Suitable for
Printing with abrasive filaments such as carbon- or glass-filled PLA/PETG
Routine maintenance and replacement of worn feed components
Upgrading a desktop FDM printer for longer service life under heavy use
Workflows requiring stable filament feeding for multi-hour prints
Key specifications
Material: hardened steel contact surfaces in the filament drive path
Compatibility: designed for BambuLab A1 series desktop FDM printers
Function: direct replacement extruder/feed assembly for improved wear resistance
Intended filament types: abrasive-filled composites and standard thermoplastic filaments
Form factor: compact replacement module matching original mounting points and feed orientation
How to use
Power off the printer and follow the manufacturer’s service instructions to remove the existing extruder or feed unit. Install the hardened steel extruder by aligning the module with the original mounting points and securing fasteners to the specified torque. Load filament and perform a filament load and extrusion test to verify correct feeding and retraction behavior. If applicable, adjust feeder tension according to filament diameter and manufacturer guidelines to avoid excessive compression or slipping.
Usage recommendations
Use the hardened steel extruder with abrasive or standard filaments while monitoring initial prints after installation to confirm proper feed settings. Replace filament drive gears or mating components if visible wear appears elsewhere in the feed path to maintain overall system performance.

## FAQ

### How much does the Hardened Steel Extruder — BambuLab A1 cost, and is it available for purchase?

The price is 54.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BambuLab products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BambuLab service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12094166/67628880_large.webp