Browser storage is unavailable: your choices will not be saved on this device.
You are offline: you are viewing the pages saved on this device.
Bambu Lab
Bambu Lab H2D
Dual-nozzle printer with chamber heating up to 65 °C and hotend up to 350 °C. Laser Full Combo configurations differ from the printing-only configuration: check the installed module before selecting accessories.
Assessed from documentation Updated on October 4, 2026
Variants
How to recognize it: Check the full model name on the label or in device information. Combo denotes an AMS bundle: check installed accessories and any modifications separately.
H2D / H2D AMS Combo (senza laser)
Technical specifications
Manufacturer specifications for the listed configuration. Notes identify accessories, measurement conditions and calculated values.
Technology and structure2
| Technology | FDM |
|---|---|
| Build area shape | Rectangular |
Build area and volume7
| Build area X | 325 mm |
|---|---|
| Build area Y | 320 mm |
| Build area Z | 325 mm |
| Build volume | 33.8 L Calculated from nominal X × Y × Z dimensions. |
| Shared dual-nozzle area X | 300 mm |
| Shared dual-nozzle area Y | 320 mm |
| Shared dual-nozzle area Z | 325 mm |
Hardware4
| Filament diameter | 1.75 mm |
|---|---|
| Standard nozzle | 0.4 mm |
| Available nozzle diameters | 0.2, 0.4, 0.6, 0.8 mm |
| Nozzle material | Hardened steel |
Temperatures4
| Maximum hotend temperature | 350 °C |
|---|---|
| Maximum bed temperature | 120 °C |
| Chamber heating | Active |
| Maximum chamber temperature | 65 °C |
Speed and performance3
| Maximum travel speed | 1,000 mm/s |
|---|---|
| Maximum acceleration | 20,000 mm/s² |
| Maximum volumetric flow | 40 mm³/s Standard hotend: ABS at 280 °C, single wall. |
Features1
| Air filtration | G3 + H12 HEPA + activated carbon |
|---|
Dimensions and weight4
| Machine width | 492 mm |
|---|---|
| Machine depth | 514 mm |
| Machine height | 626 mm |
| Net weight | 31 kg |
Technical sources: H2D — presentazione e configurazioni · H2D — specifiche tecniche ufficiali · H2D — specifiche tecniche ufficiali
Undocumented specifications (27)
- Kinematics: Not documented
- Enclosed as standard: Not documented
- Installed toolheads / extruders: Not documented
- Extruder type: Not documented
- Build plate: Not documented
- Advertised maximum print speed: Not documented
- Advertised typical print speed: Not documented
- Minimum layer thickness: Not documented
- Maximum layer thickness: Not documented
- Multicolor system: Not documented
- Colors with documented configuration: Not documented
- Automatic leveling: Not documented
- Filament runout sensor: Not documented
- Power loss recovery: Not documented
- Camera: Not documented
- Control display diagonal: Not documented
- Control display: Not documented
- Connectivity: Not documented
- Listed slicers: Not documented
- Firmware: Not documented
- Internal storage: Not documented
- Manufacturer-listed materials: Not documented
- Rated power: Not documented
- Power supply: Not documented
- Advertised noise: Not documented
- Leveling method: Not documented
- Advertised Z accuracy: Not documented
H2D Laser Full Combo 10 W
Technical specifications
Manufacturer specifications for the listed configuration. Notes identify accessories, measurement conditions and calculated values.
Technology and structure2
| Technology | FDM |
|---|---|
| Build area shape | Rectangular |
Build area and volume7
| Build area X | 325 mm |
|---|---|
| Build area Y | 320 mm |
| Build area Z | 325 mm |
| Build volume | 33.8 L Calculated from nominal X × Y × Z dimensions. |
| Shared dual-nozzle area X | 300 mm |
| Shared dual-nozzle area Y | 320 mm |
| Shared dual-nozzle area Z | 325 mm |
Hardware4
| Filament diameter | 1.75 mm |
|---|---|
| Standard nozzle | 0.4 mm |
| Available nozzle diameters | 0.2, 0.4, 0.6, 0.8 mm |
| Nozzle material | Hardened steel |
Temperatures4
| Maximum hotend temperature | 350 °C |
|---|---|
| Maximum bed temperature | 120 °C |
| Chamber heating | Active |
| Maximum chamber temperature | 65 °C |
Speed and performance3
| Maximum travel speed | 1,000 mm/s |
|---|---|
| Maximum acceleration | 20,000 mm/s² |
| Maximum volumetric flow | 40 mm³/s Standard hotend: ABS at 280 °C, single wall. |
Features1
| Air filtration | G3 + H12 HEPA + activated carbon |
|---|
Dimensions and weight4
| Machine width | 492 mm |
|---|---|
| Machine depth | 514 mm |
| Machine height | 626 mm |
| Net weight | 31 kg |
Technical sources: H2D — presentazione e configurazioni · H2D — specifiche tecniche ufficiali · H2D — specifiche tecniche ufficiali
Undocumented specifications (27)
- Kinematics: Not documented
- Enclosed as standard: Not documented
- Installed toolheads / extruders: Not documented
- Extruder type: Not documented
- Build plate: Not documented
- Advertised maximum print speed: Not documented
- Advertised typical print speed: Not documented
- Minimum layer thickness: Not documented
- Maximum layer thickness: Not documented
- Multicolor system: Not documented
- Colors with documented configuration: Not documented
- Automatic leveling: Not documented
- Filament runout sensor: Not documented
- Power loss recovery: Not documented
- Camera: Not documented
- Control display diagonal: Not documented
- Control display: Not documented
- Connectivity: Not documented
- Listed slicers: Not documented
- Firmware: Not documented
- Internal storage: Not documented
- Manufacturer-listed materials: Not documented
- Rated power: Not documented
- Power supply: Not documented
- Advertised noise: Not documented
- Leveling method: Not documented
- Advertised Z accuracy: Not documented
H2D Laser Full Combo 40 W
Technical specifications
Manufacturer specifications for the listed configuration. Notes identify accessories, measurement conditions and calculated values.
Technology and structure2
| Technology | FDM |
|---|---|
| Build area shape | Rectangular |
Build area and volume7
| Build area X | 325 mm |
|---|---|
| Build area Y | 320 mm |
| Build area Z | 325 mm |
| Build volume | 33.8 L Calculated from nominal X × Y × Z dimensions. |
| Shared dual-nozzle area X | 300 mm |
| Shared dual-nozzle area Y | 320 mm |
| Shared dual-nozzle area Z | 325 mm |
Hardware4
| Filament diameter | 1.75 mm |
|---|---|
| Standard nozzle | 0.4 mm |
| Available nozzle diameters | 0.2, 0.4, 0.6, 0.8 mm |
| Nozzle material | Hardened steel |
Temperatures4
| Maximum hotend temperature | 350 °C |
|---|---|
| Maximum bed temperature | 120 °C |
| Chamber heating | Active |
| Maximum chamber temperature | 65 °C |
Speed and performance3
| Maximum travel speed | 1,000 mm/s |
|---|---|
| Maximum acceleration | 20,000 mm/s² |
| Maximum volumetric flow | 40 mm³/s Standard hotend: ABS at 280 °C, single wall. |
Features1
| Air filtration | G3 + H12 HEPA + activated carbon |
|---|
Dimensions and weight4
| Machine width | 492 mm |
|---|---|
| Machine depth | 514 mm |
| Machine height | 626 mm |
| Net weight | 31 kg |
Technical sources: H2D — presentazione e configurazioni · H2D — specifiche tecniche ufficiali · H2D — specifiche tecniche ufficiali
Undocumented specifications (27)
- Kinematics: Not documented
- Enclosed as standard: Not documented
- Installed toolheads / extruders: Not documented
- Extruder type: Not documented
- Build plate: Not documented
- Advertised maximum print speed: Not documented
- Advertised typical print speed: Not documented
- Minimum layer thickness: Not documented
- Maximum layer thickness: Not documented
- Multicolor system: Not documented
- Colors with documented configuration: Not documented
- Automatic leveling: Not documented
- Filament runout sensor: Not documented
- Power loss recovery: Not documented
- Camera: Not documented
- Control display diagonal: Not documented
- Control display: Not documented
- Connectivity: Not documented
- Listed slicers: Not documented
- Firmware: Not documented
- Internal storage: Not documented
- Manufacturer-listed materials: Not documented
- Rated power: Not documented
- Power supply: Not documented
- Advertised noise: Not documented
- Leveling method: Not documented
- Advertised Z accuracy: Not documented
No published compatibility for this printer.
Accessories with verified compatibility
| Accessory | Printer variant | Status |
|---|---|---|
| eSUN eBOX Pro filament dryer eBOX Pro | H2D / H2D AMS Combo (senza laser) | Compatibility declared by the seller Verified on October 12, 2026 1.75 mm filament documented by the printer manufacturer; the dryer does not connect to the printer. No hands-on test. |
| eSUN eBOX Pro filament dryer eBOX Pro | H2D Laser Full Combo 10 W | Compatibility declared by the seller Verified on October 12, 2026 1.75 mm filament documented by the printer manufacturer; the dryer does not connect to the printer. No hands-on test. |
| eSUN eBOX Pro filament dryer eBOX Pro | H2D Laser Full Combo 40 W | Compatibility declared by the seller Verified on October 12, 2026 1.75 mm filament documented by the printer manufacturer; the dryer does not connect to the printer. No hands-on test. |
Related guides
General guides help identify print defects. Follow the manual for your exact model and variant for disassembly, maintenance and calibration.
- First layer not sticking: causes and checks
How to recognise a first layer that is too high, too squished or uneven and fix it in order: plate cleaning, slicer profile, leveling, Z offset. Based on official guidance from Bambu Lab, Prusa, Creality, Elegoo and Anycubic.
- Warping: corners lifting off the bed with ABS, ASA, PETG and PLA
Why corners curl and how to reduce it: plate cleaning, drafts, enclosure, bed temperature, brim and ears, cooling and glue. Based on official guidance from Bambu Lab and Prusa and on user experience.
- Clogged nozzle and under-extrusion: find where the blockage is and fix it
How to tell a blockage in the PTFE tube, the extruder or the hotend apart, when to use the needle and cold pull, how to recognise heat creep, and when replacing the nozzle, PTFE tube or gears is actually justified.
- Wet filament: recognise it, dry it and store it
Symptoms of filament that has absorbed moisture, the most sensitive materials, how to dry following Bambu Lab and Prusa official tables without damaging spool or filament, and how to keep it dry.
- Stringing and oozing: how to get rid of filament strings and blobs
How to recognise stringing and oozing, the main causes (wet filament, temperature, retraction, travel moves, nozzle) and the checks to do in order, with official guidance from Prusa, Bambu Lab, Creality and Elegoo.
- Layer shifting: causes and checks in order
Why layers shift along X or Y and how to find the cause: obstructions, collisions with curled parts, belts, pulleys, speed, electronics cooling and motors, with official guidance from Prusa, Bambu Lab, Creality, Elegoo and Anycubic.
- Ringing and ghosting: getting rid of ripples on FDM print walls
What ringing (or ghosting) is, why it appears after corners and lettering, and how to fix it in order: printer surface, loose parts, belts, lubrication, vibration calibration (input shaping), speed and acceleration.
Dates and news
-
Bambu Lab launches the H2D
Bambu Lab introduced the H2D, a dual-nozzle printer with optional laser modules. The H2D AMS Combo was orderable from 25 March 2025, Laser Full Combo versions were on pre-order shipping from late April, and the printer-only version was planned for June 2025.
Sources: H2D — launch and configurations (Bambu Lab)
Official documentation
Manuals and guides published by Bambu Lab. Links go to the manufacturer’s site; we consulted them on the date shown.
- Support page
-
- H2D, H2D Pro — support wiki hub page — English, accessed on October 5, 2026
- User manual
-
- 3D printing user manual (PDF) — English, accessed on October 5, 2026
- Quick start guide
-
- Quick start guide (Italian) — Italian, accessed on October 5, 2026
- Quick start guide (English) — English, accessed on October 5, 2026
- Official technical specifications — English, accessed on October 5, 2026
- Maintenance
-
- H2S, H2D, H2C — XYZ axis cleaning and lubrication — English, accessed on October 5, 2026
- H2S, H2D — periodic maintenance — English, accessed on October 5, 2026
- H2D, H2D Pro — cleaning and periodic maintenance — English, accessed on October 5, 2026
- XY and Z belt tensioning procedure — English, accessed on October 5, 2026
- Nozzle maintenance with cold pull — English, accessed on October 5, 2026
- Troubleshooting
-
- Identifying and fixing clogs (non-TPU filaments) — English, accessed on October 5, 2026
- Homing and leveling errors — English, accessed on October 5, 2026
- Frequently asked questions (FAQ) — English, accessed on October 5, 2026
- Parts replacement
-
- H2S, H2D — air filter and filter cover replacement — English, accessed on October 5, 2026
- H2D, H2D Pro — hotend replacement — English, accessed on October 5, 2026
- Filament cutter lever and blade replacement — English, accessed on October 5, 2026
- Internal PTFE tube replacement — English, accessed on October 5, 2026
- XY belt replacement — English, accessed on October 5, 2026
- Nozzle cleaning pad replacement — English, accessed on October 5, 2026
- Firmware and software
-
- Firmware version history — English, accessed on October 5, 2026
- How to update the firmware — English, accessed on October 5, 2026
- Offline firmware download — English, accessed on October 5, 2026
- Safety
-
- H2S, H2D — laser safety document — English, accessed on October 5, 2026
- Technical specifications
-
- Product page and official specifications — English, accessed on October 5, 2026
Sources
- H2D — launch and configurations — Bambu Lab, accessed on October 4, 2026
- H2D — official technical specifications — Bambu Lab, accessed on October 5, 2026
- H2D — official technical specifications — Bambu Lab, accessed on October 4, 2026