Dual-nozzle large-format FDM printing
Bambu Lab H2D 3D printing service
The Bambu Lab H2D is a large enclosed FDM printer with two independent hotends. Its useful advantage is not simply speed: it can keep the build material in one nozzle and a support or secondary material in the other. That matters on enclosed channels, awkward undersides and detailed assemblies where ordinary same-material supports would be difficult to remove.
- Single-nozzle build volume
- 325 × 320 × 325 mm
- Dual-nozzle build volume
- 300 × 320 × 325 mm
- Total two-nozzle workspace
- 350 × 320 × 325 mm
- Maximum nozzle temperature
- 350°C
- Maximum chamber temperature
- 65°C
- Supported nozzle sizes
- 0.2, 0.4, 0.6 and 0.8 mm
What we use it for
- Large enclosures, jigs and functional prototypes
- Complex parts that need a separate support interface
- Two-colour markings or material changes within one build
- ABS, ASA, nylon and fibre-filled parts that benefit from chamber heat
Use the service instead of buying?
Ownership makes sense for frequent hands-on iteration. For occasional work, a service avoids setup, maintenance, material inventory and the cost of failed learning prints.
- You pay for the finished job rather than tying up capital in a machine used occasionally.
- Orientation, nozzle choice, support strategy and material drying are handled with the quote.
- A failed or unsuitable geometry is reviewed before it consumes a large build plate.
- You can use the H2D for one demanding part without storing filament, spares or maintenance tools.
Limits behind the specification
- The headline 350 mm width is the total two-nozzle workspace, not the build width available to a single nozzle.
- Dual-nozzle printing helps supports and material changes, but it does not make every internal support removable.
- A fast travel-speed figure is not the speed every wall can be printed at; flow, material and finish still set the real time.
- FDM layer lines and directional strength remain, regardless of the machine's motion accuracy.
Materials we run for this work
Frequently asked questions
Can you print my part on a Bambu Lab H2D?+
Yes, when the geometry, material and required finish suit FDM. Upload the file and name any critical dimensions or support-sensitive faces; the final quote confirms the machine and setup.
Is the H2D build volume really 350 × 320 × 325 mm?+
That is the total workspace covered by both nozzles. Bambu Lab specifies 325 × 320 × 325 mm for single-nozzle printing and 300 × 320 × 325 mm when both nozzles are used.
Should I buy an H2D or use a printing service?+
Buy one if you expect frequent printing, want immediate iteration and are happy to handle slicing, drying, failures and maintenance. A service is usually simpler for occasional parts, difficult materials or one large job.
Check the current figures on the manufacturer's specification .
Get a part quoted for Bambu Lab H2D
Upload the model and name the faces, fits or material requirements that matter. We will confirm the setup with the final quote.