Bambu Lab H2D Dual Extruder Unit (FAE021)

Original Bambu Lab H2D Dual Extruder Unit (FAE021) is a complete dual-extruder printing unit designed for Bambu Lab H2D and H2D Pro 3D printers. It is a ready-to-use module that contains both extruders, hotends, and the necessary mechanics for fast and precise switching between the left and right nozzles.

Thanks to this unit, you get the full advantage of two nozzles – separation of model and support material, combination of different filaments or colors, and at the same time a significant reduction in nozzle cleaning waste compared to multi-material printing only via AMS.

Key Advantages

• Official Bambu Lab spare part – full compatibility with H2D / H2D Pro printers
• Two independent extruders – each nozzle has its own filament feeding
• Ideal for support materials – easy combination of, for example, technical plastic with soluble or breakaway supports
• Fast nozzle switching – minimizes time loss and reduces the need for purge towers
• High precision and reliability – utilizes the high-precision PMSM motor from the H2D printer
• Easy replacement – the unit can be used as a replacement for a worn/damaged head or as a second set with different nozzle diameters

Who it is for

The Bambu Lab H2D Dual Extruder Unit is intended for users who:

• print technical parts from multiple materials (e.g., combination of rigid and flexible filament)
• want to use soluble supports without compromising surface quality
• need to minimize waste and time in multi-material printing
• want to have a backup complete head for quick restoration of professional printer operation

Typical Usage

• printing parts with complex geometry and supports from another material
• functional prototypes combining rigid and flexible parts
• color highlighting of labels, logos, and details using the second nozzle
• quick replacement of the entire unit during maintenance

Compatibility

• Printers: Bambu Lab H2D, H2D Pro
• Filaments: all materials supported by the H2D/H2D Pro printer (including technical and composite depending on the nozzle used)

Note: This is a replacement/upgrade extruder unit, not a standalone printer.

Technical Parameters

Specific maximum temperatures, nozzle diameters, and supported materials are governed by the specifications of the Bambu Lab H2D / H2D Pro printer and the supplied hotends.

Package Content (typical)

• 1× Bambu Lab H2D Dual Extruder Unit (FAE021)
• mounting and user documentation (according to the manufacturer)

Why buy from a specialized 3D e‑shop

• expert advice in English for selection and installation
• suitable accessory for Bambu Lab H2D / H2D Pro printers in our offer
• option to purchase compatible nozzles, hotends, filaments, and AMS to fully utilize the potential of dual-nozzle printing

Key Features:

• Original Bambu Lab dual-extruder unit for H2D and H2D Pro printers
• Two independent extruders for combining different materials or colors
• Ideal for using soluble or breakaway supports
• Reduces waste and speeds up multi-material printing compared to AMS-only solutions
• Suitable as a replacement or backup print head for professional operation
• Easy replacement thanks to the fully assembled unit
• Packing weight around 0,361 kg, also suitable for shipping and maintenance