# Spare X-axis assembly for BambuLab A1 Mini 3D printer — BambuLab replacement part BML-27289

**URL:** https://aio.lv/en/product--bambulab-bml-27289--12096263
**Data updated:** 2026-03-14 12:32 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** BambuLab
**Manufacturer code:** BML-27289
**EAN:** 6975337038962
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 69.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bambulab-bml-27289--12096263

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Replacement X-axis assembly designed for BambuLab A1 Mini 3D printers (MPN BML-27289). This spare part contains the mechanical and motion components required to restore or maintain the printer's X-axis movement. Intended for repair, maintenance, or upgrade tasks, it helps ensure accurate left-right carriage travel and consistent print quality for desktop 3D printing workflows.

## Long description

Spare X-axis assembly for BambuLab A1 Mini 3D printer is a direct replacement part designed to restore or maintain the horizontal carriage movement of the BambuLab A1 Mini. The assembly includes the mechanical components and motion hardware necessary to re-establish precise left-right travel of the print head, helping to recover consistent dimensional accuracy and layer alignment in desktop 3D printing workflows. It is intended for use by technicians and users performing repairs, preventive maintenance, or part upgrades on the BambuLab A1 Mini.
Advantages
The replacement X-axis assembly provides original-equivalent mechanical fit and alignment to ensure proper mating with the printer frame and motion system. It reduces downtime by enabling straightforward swap-in replacement of worn or damaged components and helps restore the printer’s positional repeatability. By replacing the assembly, users can address issues such as uneven layers, binding, or play in horizontal movement without extensive disassembly of other subsystems.
Suitable for
Repairing a BambuLab A1 Mini with degraded or damaged X-axis motion
Routine maintenance to restore smooth horizontal carriage travel
Replacing worn mechanical or motion parts to improve print quality
Service workshops performing part-level replacements on desktop printers
Key specifications
Compatibility: engineered for BambuLab A1 Mini printer mechanical architecture
Included components: X-axis carriage and associated motion hardware (rails, bearings, or equivalent moving parts as provided in the assembly)
Function: restores left-right print head travel and positional accuracy
Form factor: desktop 3D printer X-axis assembly intended for direct replacement
How to use
Power down the printer and follow the manufacturer’s service instructions for removing the front or top covers and securing the print head. Carefully detach any cable or connector assemblies attached to the existing X-axis, then unfasten the mounting hardware that secures the axis to the frame. Install the spare X-axis assembly by aligning it with the frame and reattaching the mounting fasteners to the recommended torque settings. Reconnect any cables and confirm free, unobstructed travel of the carriage before reassembling covers and powering the printer back on. After installation, run the printer’s calibration or homing routines to verify correct operation and dimensional accuracy.
Usage recommendations
Use ESD-safe handling when working with motion components and avoid applying excessive force to linear bearings or rails. Inspect belts, pulleys, and cable routing during replacement and replace any additional worn parts to ensure long-term performance. After replacement, perform a test print and fine-tune calibration settings if necessary to restore optimal print quality.

## FAQ

### How much does the BambuLab A1 Mini X-axis assembly BML-27289 cost, and is it available for purchase?

The price is 83.99 € (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 27.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can BambuLab A1 Mini X-axis assembly BML-27289 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/12096263/67629730_large.webp