# Hotend cooling fan for BambuLab A1 series 40 mm, replacement part BML-26349

**URL:** https://aio.lv/en/product--bambulab-bml-26349--12096370
**Data updated:** 2026-03-14 12:32 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** BambuLab
**Manufacturer code:** BML-26349
**EAN:** 6975337034025
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bambulab-bml-26349--12096370

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Replacement hotend cooling fan compatible with BambuLab A1 series 3D printers. This 40 mm axial fan (manufacturer part BML-26349) provides directed airflow to cool the hotend assembly during printing, helping maintain stable extrusion and print quality. Suitable for maintenance, repairs, or upgrades of BambuLab A1 machines where hotend cooling performance is required.

## Long description

Replacement hotend cooling fan compatible with BambuLab A1 series 3D printers. This 40 mm axial fan is designed to deliver focused airflow to the hotend assembly, assisting in heat dissipation from the nozzle area during printing. Intended for service, maintenance, or upgrades, the fan helps preserve stable extrusion and consistent print quality by reducing filament overheating and stringing where active cooling is required.
Advantages
The fan offers a compact 40 mm form factor that fits original BambuLab A1 hotend housings and provides targeted cooling without significant added bulk. Its axial design produces a steady directed airflow to the hotend, improving thermal control of the melt zone and helping maintain consistent layer adhesion and detail. The replacement part supports routine repair or preventive maintenance to restore or sustain intended cooling performance.
Suitable for
Maintenance and repair of BambuLab A1 series 3D printers
Replacing worn or noisy hotend cooling fans
Upgrading cooling to restore print quality after overheating issues
Spare-part stocking for workshops or service centers handling BambuLab A1 machines
Key specifications
Fan type: axial hotend cooling fan
Diameter: 40 mm
Form factor: compact square frame designed for hotend integration
Airflow: focused directed airflow for nozzle/hotend cooling
Compatibility: designed to match mounting and airflow requirements of BambuLab A1 series hotend assemblies
Application: intended for continuous operation during printing to control local part cooling
How to use
Install the fan as a direct replacement for the original hotend cooling fan on compatible BambuLab A1 series units. Power should be connected according to the printer’s wiring and connector orientation; ensure the printer is powered off and cooled before beginning work. Mount the fan in the correct orientation so airflow is directed toward the hotend nozzle; secure with the original screws or compatible fasteners and reconnect the cable to the designated fan header. After installation, perform a test print and monitor cooling performance and fan noise to confirm correct operation.
Usage recommendations
Use the fan as part of routine maintenance to prevent filament overheating and to sustain print quality. Replace noisy or underperforming fans promptly and verify connector polarity and airflow direction during installation. Keep the fan free from dust and filament debris to maintain efficiency and prolong service life.

## FAQ

### How much does the Hotend cooling fan BambuLab A1 BML-26349 cost, and is it available for purchase?

The price is 24.99 € (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 23.07.2026 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/12096370/67629815_large.webp