# Double Extruder Gearbox for BambuLab H2D Series 3D Printers BambuLab model BML-26696

**URL:** https://aio.lv/en/product--bambulab-bml-26696--12096413
**Data updated:** 2026-03-14 12:32 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** BambuLab
**Manufacturer code:** BML-26696
**EAN:** 6937285500045
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bambulab-bml-26696--12096413

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Replacement gearbox for the double extruder assembly designed for BambuLab H2D series 3D printers. This spare part (BambuLab BML-26696) serves as the mechanical gear unit for dual-extrusion setups, transferring motor torque to filament drive components. Use it for maintenance, repair, or upgrade of the printer’s extruder subsystem to restore or maintain dual-filament printing functionality.

## Long description

Replacement gearbox for the double extruder assembly designed for BambuLab H2D series 3D printers. This mechanical gear unit transfers motor torque to the filament drive components in dual-extrusion setups, allowing coordinated feeding of two filaments. The spare part is intended for use with the dual-extruder subsystem to restore or maintain reliable dual-filament printing function after wear or damage.
Advantages
The gearbox provides a direct mechanical interface between the extruder motors and filament drive gears, ensuring consistent torque transmission and reducing slippage during extrusion. As a dedicated spare for BambuLab H2D double-extruder assemblies, it supports precise filament control and contributes to stable multi-material printing. Designed for compatibility and straightforward replacement, the gearbox helps minimize downtime during maintenance or repairs.
Suitable for
Repairing or replacing a worn or damaged gearbox in BambuLab H2D double-extruder assemblies
Maintaining or restoring dual-filament printing capability
Routine maintenance when inspecting extruder drivetrain components
Upgrading or refurbishing the extruder subsystem to ensure reliable filament feed
Key specifications
Function: mechanical gearbox for double extruder assembly transferring motor torque to filament drive components
Compatibility: designed for BambuLab H2D series double-extruder systems
Role: spare part for dual-extrusion setups, intended for maintenance, repair, or replacement
Application: supports coordinated feeding of two filaments in dual-extrusion printing
How to use
Power off the printer and follow the manufacturer’s service manual for disassembling the double-extruder assembly. Remove the existing gearbox by disconnecting the motor linkage and any retaining fasteners, then install the replacement gearbox into the same mounting points, securing fasteners to the specified torque. Reconnect the motor coupling and verify proper alignment of filament drive gears. After reassembly, perform a calibration routine and test extrusion with each filament to confirm consistent feed and absence of unusual noise or slippage.
Usage recommendations
Use OEM or manufacturer-recommended tools and follow safety precautions when servicing the extruder. Inspect bearing surfaces and mating gears for wear; replace related components as needed to ensure optimal performance. Regularly check gear engagement and filament path alignment to maintain reliable dual-extrusion operation.

## FAQ

### How much does the BambuLab H2D Double Extruder Gearbox BML-26696 cost, and is it available for purchase?

The price is 22.99 € (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 07.07.2026 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/12096413/67629848_large.webp