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 H2C
Model with the Vortek hotend changing system and six interchangeable hotends. Single-nozzle volume: 305 × 320 × 325 mm; shared dual-nozzle area: 300 × 320 × 325 mm. Nozzle up to 350 °C and chamber up to 65 °C.
Assessed from documentation Updated on October 4, 2026
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.
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 | 305 mm |
|---|---|
| Build area Y | 320 mm |
| Build area Z | 325 mm |
| Build volume | 31.72 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 |
Hardware1
| Enclosed as standard | Yes |
|---|
Temperatures3
| Maximum hotend temperature | 350 °C |
|---|---|
| Chamber heating | Active |
| Maximum chamber temperature | 65 °C |
Features1
| Multicolor system | Vortek Six-hotend exchange system; not six simultaneous toolheads. |
|---|
Technical sources: H2C — sistema Vortek e specifiche
Undocumented specifications (38)
- Kinematics: Not documented
- Installed toolheads / extruders: Not documented
- Extruder type: Not documented
- Filament diameter: Not documented
- Standard nozzle: Not documented
- Available nozzle diameters: Not documented
- Nozzle material: Not documented
- Build plate: Not documented
- Maximum bed temperature: Not documented
- Advertised maximum print speed: Not documented
- Advertised typical print speed: Not documented
- Maximum travel speed: Not documented
- Maximum acceleration: Not documented
- Maximum volumetric flow: Not documented
- Minimum layer thickness: Not documented
- Maximum layer thickness: 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
- Air filtration: 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
- Machine width: Not documented
- Machine depth: Not documented
- Machine height: Not documented
- Net weight: 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.
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 unveils the H2C with the Vortek system
Bambu Lab unveiled the H2C, an H2-family printer featuring the Vortek multi-material system, designed to reduce waste during material changes.
Sources: H2C — Vortek system and specifications (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
-
- Official wiki hub page — English, accessed on October 5, 2026
- Documentation and manuals page (PDF downloads) — English, accessed on October 5, 2026
- User manual
-
- 3D printing user manual (PDF) — English, accessed on October 5, 2026
- Introduction to components — English, accessed on October 5, 2026
- Frequently asked questions (FAQ) — English, accessed on October 5, 2026
- Quick start guide
-
- H2C AMS Combo — quick start guide (PDF) — English, accessed on October 5, 2026
- H2C Laser Full Combo — quick start guide (PDF) — English, accessed on October 5, 2026
- Maintenance
-
- H2S, H2D, H2C — XYZ axis cleaning and lubrication — English, accessed on October 5, 2026
- Cleaning and routine maintenance — English, accessed on October 5, 2026
- Nozzle maintenance with cold pull — English, accessed on October 5, 2026
- Belt tensioning (XY, Z and hotend rack) — English, accessed on October 5, 2026
- Troubleshooting
-
- Clog diagnosis (PTFE, extruder, hotend) — English, accessed on October 5, 2026
- Cleaning a clogged nozzle/hotend — English, accessed on October 5, 2026
- Removing filament blobs from the hotend — English, accessed on October 5, 2026
- Parts replacement
-
- Induction hotend replacement — English, accessed on October 5, 2026
- Induction hotend silicone sock replacement — English, accessed on October 5, 2026
- Firmware and software
-
- Firmware version history — English, accessed on October 5, 2026
- Technical specifications
-
- Technical specifications — English, accessed on October 5, 2026
Sources
- H2C — Vortek system and specifications — Bambu Lab, accessed on October 4, 2026