Bambu Lab H2C Combo
- Hotend Change Multi-material Printing
- Minimal Purge Waste Multi-Colour Printing
- 350°C Nozzles & 65°C Active Heated Chamber
- Optional 10W/40W Laser & Cutting Module
- Auto Leveling
- Max Speed 1000mm/s
- Max Acceleration 20000mm/s²
Please Note: This product is supplied on an order to order basis. Please allow 4-6 business days for order processing.
The Bambu Lab H2C redefines multi-material 3D printing with its advanced Vortek system, enabling seamless use of up to 7 colors or materials in a single print. Engineered for creators who demand both versatility and precision, the H2C delivers exceptional performance, smart automation, and a refined user experience—empowering you to bring more complex, colorful, and functional designs to life with ease.
Features
Experience Seamless Multi-Color Printing—Seven Colors, Zero Painting.Say goodbye to hand-painting intricate models—the H2C brings your creations to life with rich, six-color prints plus a versatile seventh nozzle for supports or an extra accent color. This entire piece is printed in just two parts: the raptor in six colors and the base in another six. |
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Multi-Material Printing with Minimal WasteConventional single-nozzle multi-material printing requires frequent purging to clear residual filament during material changes. Vortek eliminates that inefficiency with its intelligent hotend-swapping system, exchanging the entire hotend instead of flushing it out—resulting in faster, cleaner prints with dramatically reduced purge waste. |
Fully Automatic Filament ChangesThe Vortek system integrates smoothly with the dependable AMS 2 Pro, enabling fully automatic filament changes—eliminating the need to manually feed each filament into the toolhead. |
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Smart Matching, Minimal WasteEach hotend stores its own filament data, letting Vortek perfectly match materials. Using more than seven types? It automatically chooses the most efficient setup to keep purge waste low. |
8-Second Induction HeatingLeveraging an industry-leading induction heating module, the nozzle reaches operating temperature in only 8 seconds, substantially reducing the preheat cycle required for each material transition. |
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Contactless Design for Enhanced ReliabilityTo meet rigorous reliability standards, Bambu Lab have eliminated traditional contact-based metal pins, which can suffer from oxidation and inconsistent connectivity. Instead, they have engineered a fully contactless interface that delivers a stable, high-frequency connection—ensuring precise temperature control and seamless intelligent hotend synchronisation. |
7+ Colours and MaterialsForget the old limits of toolchanger printers. The H2C unleashes up to 24 materials per print through parallel AMS units, giving you freedom far beyond the number of toolheads. Its intelligent allocation system keeps purge waste to a minimum while delivering stunning, reliable multi-color and multi-material performance. |
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Fully Enclosed for High-Performance PrintingThe H2C’s sealed chamber and adaptive airflow system work together to maintain consistent temperatures for demanding materials while actively filtering the air to keep your workspace clean and safe. |
Automatic Nozzle Offset CalibrationA newly integrated high-performance fan in the toolhead front cover efficiently cools both the extruder and hotend heatsink. With intelligent temperature control, it helps prevent clogging and filament jams—even in demanding environments—allowing a 3°C increase in the recommended operating temperature. |
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Dedicated Hotends for Specific FilamentsWith the H2C’s Vortek system, you can reserve any of the six swappable hotends for specific filaments, giving your premium engineering materials the stable, repeatable environment they deserve. The printer remembers your setup too—each hotend automatically stores filament information, so future reloads instantly match to the right hotend without any guesswork. |
Precise Extrusion ControlBambu Lab’s proprietary PMSM servo architecture creates an intelligent extrusion control system, performing 20 kHz torque, resistance, and position sampling to dynamically adjust electromagnetic torque. This stabilises extrusion while detecting issues such as filament grinding or clogging. |
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Ultra-Fine Motion AccuracyThe H2C achieves distance-independent 50 µm motion accuracy across the entire workspace—ten times better than its predecessor—thanks to an ultra-precise vision encoder plate paired with 5 µm resolution optical measurements that track and correct toolhead motion. (Vision Encoder sold separately) |
Advanced 3 Stage FilterEngineered for demanding materials, the H2C features a best-in-class three-stage filtration system. A G3 pre-filter, H12 HEPA filter, and coconut-shell activated carbon filter work in unison to cut down odors and trap hazardous particulates, keeping your workspace cleaner and healthier. |
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Smooth Surfaces, Sharp EdgesThe H2C provides easy cloud access for remote control from any device. For security-critical environments, it can operate entirely offline, offering full physical isolation with local file transfer and firmware updates. Advanced users can also enable Developer Mode, which opens MQTT port access for integrating third-party tools and custom workflows. |
Unlock the True Power of High-Performance MaterialsWith a 65°C actively heated chamber and 350°C nozzles, the H2C keeps warping and deformation to a minimum while boosting layer adhesion—delivering reliable results with high-temperature, high-performance filaments. |
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Comprehensive Print MonitoringThe H2C combines 59 onboard sensors* with a quad-camera computer vision system, all powered by our proprietary neural algorithm. Together, they provide smart, real-time diagnostics that catch even the smallest print irregularities as they occur. No expertise required—your printer identifies issues automatically and helps keep every print on track. |
Nozzle CameraThe H2C is equipped with an AI-enhanced nozzle camera featuring a macro lens, providing precise, real-time oversight of your print. This smart monitoring system continuously analyzes extrusion behavior, instantly identifying material buildup, filament inconsistencies, and potential extrusion issues. |
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Pre-Flight ChecklistBefore every print, the H2C’s vision system performs a complete pre-flight check—scanning the build surface for debris and validating your print-start settings. With everything verified automatically, each print begins under ideal conditions. |
Flame-Retardant DesignThe H2C’s chamber is built entirely from flame-retardant materials, delivering reliable, passive fire protection throughout the entire enclosure. |
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Multi-Sensor Closed-Loop Temperature ControlThe H2C employs an advanced closed-loop temperature management system across all its heating components. By continuously comparing real-time readings from multiple sensors, it maintains highly stable and accurate temperatures—ensuring efficient operation and consistent performance within the ideal thermal range. |
Flexible Network Security & ConnectivityBambu Lab’s proprietary PMSM servo architecture creates an intelligent extrusion control system, performing 20 kHz torque, resistance, and position sampling to dynamically adjust electromagnetic torque. This stabilises extrusion while detecting issues such as filament grinding or clogging. |
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Contents
- 1x H2C 3D Printer
- 1x PEI Build Plate (Pre-installed)
- 1x Spool Holder
- 1x Accessory Box
- 1x Bambu Lab AMS 2 Pro
- 4x H2C 0.4mm Induction Hotend
- 1x H2C 0.2mm Induction Hotend
- 1x H2C 0.6mm Induction Hotend
- 2x H2 Series 0.4mm Hardened Steel Hotend
- 1x 4-in-1 PTFE Adapter II
Weights & Dimensions
- Printer Dimensions: 492 x 514 x 626 mm
- Printer Weight: 32.5 kg
Body
- Single Nozzle Build Volume: 325 x 320 x 325 mm (left)
- Single Nozzle Build Volume: 305 x 320 x 325 mm (right)
- Dual Nozzle Build Volume: 300 x 320 x 325 mm
- Total Volume for Two Nozzles: 330 x 320 x 325 mm
- Chassis & Shell: Aluminum, Steel, Plastic & Glass
Tool Head
- Extruder Gears: Hardened Steel
- Nozzle: Hardened Steel
- Max Nozzle Temp: 350°C
- Nozzle Diameter: 0.4mm, 0.2mm, 0.6mm
- Filament Cutter: Yes
- Filament Diameter: 1.75mm
- Extruder Motor: Bambu Lab High-precision Permanent Magnet Synchronous Motor
- Compatible Filament: PLA | PETG | TPU | ABS | ASA | PVA | PET | PET-CF | PLA-CF | PETG-CF | PA | PA-CF | ASA-CF | PC | BVOH | PPA | PPS | PPS-CF/GF
Heatbed
- Build Plate: Textured PEI
- Max Bed Temp: 120°C
Speed
- Max Travel Speed: 1000 mm/s
- Max Acceleration: 20,000mm/s²
- Max Hot End Flow: 40 mm³/s (Test parameters: 250 mm round model with a single outer wall; Bambu Lab ABS; 280 °C printing temperature)
- Max Hot End Flow (High Flow Nozzle): 65 mm³/s (Test parameters: 250 mm round model with a single outer wall; Bambu Lab ABS; 280 °C printing temperature)
Chamber Temperature Control
- Active Chamber Heating: Supported
- Max Temperature: 65°C
Air Purification
- Pre-Filter Grade: G3
- HEPA Filter Grade: H12
- Activated Carbon Filter Type: Granulated Coconut Shell
- VOC Filtration: Superior
- Particulate Matter Filtration: Supported
Cooling
- Part Cooling Fan: Closed Loop Control
- Hot End Fan: Closed Loop Control
- Main Control Board Fan: Closed Loop Control
- Chamber Exhaust Fan: Closed Loop Control
- Chamber Heat Circulation Fan: Closed Loop Control
- Auxiliary Part Cooling Fan: Closed Loop Control
- Toolhead Enhanced Cooling Fan: Closed Loop Control
Sensors
- Live View Camera: Yes, 1920 x 1080 Included
- Nozzle Camera: Yes, 1920 x 1080 Included
- Toolhead Camera: Yes, 1600 x 1200 Included
- Door Sensor: Yes
- Filament Run Out Sensor: Yes
- Filament Odometry: Optional with AMS
- Filament Tangle: Yes
- Power Loss Recover: Yes
Electrical Requirements
- Voltage: 100-120 VAC / 200-240 VAC, 50/60 Hz
- Max Power: 1800 W@220 V / 1250 W@110 V
- Typical Power: 200 W@220 V/200 W@110 V (Single Nozzle Printing PLA)
Electronics
- Display: 5-inch 1280 x 720 Touch Screen
- Connectivity: Wi-Fi | Bambu-Bus
- Storage: 8GB EMMC and USB Port
- Control Interface: Touch Screen | APP | PC Application
- Motion Controller: Dual-core Cortex-M4 and Single-core Cortex-M7
- Application Processor: Quad-core ARM with NPU
Software
- Slicer: Bambu Studio
- Slicer Supported OS: MacOS | Windows
What hotends are included in the H2C Combo?
4x 0.4 mm hardened steel induction hotends, of which 1 is pre-installed on the printer and 3 are included in the accessory box. The accessory box also includes 1x 0.2 mm induction hotend and 1x 0.6 mm induction hotend.Left hotends (Standard hotends): 2x 0.4 mm hardened steel standard hotends, of which 1 is pre-installed and 1 is included in the accessory box.
Currently, the firmware supports mixed flow-rate printing (standard flow + high flow), but does not yet support mixing different nozzle sizes during printing. If this feature is added in the future, we will provide information through a firmware update.
Can H2S and H2D be upgraded to H2C?
H2D and H2S users can upgrade their devices to H2C by purchasing a Vortek upgrade kit. However, due to the high level of technical skill required for the upgrade process and its lengthy duration, it is recommended that users who want to experience the Vortek system directly purchase an H2C. Purchasing an H2S or H2D first and then upgrading will incur additional costs.
The H2D Vortek upgrade kit is expected to arrive as early as January 2026. Since H2D does not require updating its native firmware before the upgrade, the upgrade can be performed immediately upon kit arrival.
Is H2C compatible with first-generation AMS or AMS lite?
First-generation AMS is confirmed to have full plug-and-use compatibility and can be used with H2C for multi-color printing, but it does not support AMS drying functionality. Due to fundamental differences in the feeding mechanism and buffer structure, H2C does not support AMS lite.
How many AMS 2 Pro and AMS HT printers does the H2C support at most? What is the maximum number of colors it supports for printing?
The H2C supports a maximum of 4 AMS 2 Pro and 8 AMS HT connected simultaneously, for a total of 12 AMS and 24 slots. Since the H2C is a dual hotend printer, and in the most extreme scenario where all AMS printers can be connected to the same hotend while the other hotend uses an external spool, it supports a maximum of 25 colors for printing.