Bambu Lab H2C

Purge Saving Multi-Color Printing

Model: Geminaraptor By: @FireBird(Sophie)

Painting intricate models is a thing of the past — the H2C brings your designs to life with six-color printing and a versatile seventh nozzle for support or an additional color. This whole thing is printed in 2 parts. The main raptor is 6-color and the base is another 6-color.

Purge and Prime Tower Waste

532G (H2C) | 3,023G (H2D) | 3,917 (H2S)

Purge Saving Multi-Material Printing

Model: Aero Mobius Drone Frame By: @极尘悦

With the H2C, you can print up to seven different materials in a single run — no nozzle purging required. Combine multiple material properties in one seamless structure and take integrated design to a whole new level.

PA6-GF . .
Structural rigidity

TPU for AMS .
Impact Absorbing

PC FR .
Fire Retardent

Print Durable Joints, Built Right Into The Parts

Model: Heavy Second Core Mecha By: @Kit Crafters

Print durable TPU ball joints for your robot models — flexible, long-lasting, and built for endless motion.

TPU for AMS .
Joints

PLA Matte . . . .
Main Body

Vortek Hotend Change System

Multi-Material Printing with Minimal Purge Waste

In traditional single-nozzle multi material printing, purging is needed to cleaer leftover material between filament changes. Vortek changes that with an intelligent hotend-swapping system that replaces the entire hotend, delivering faster, cleaner prints with minimal waste.

Fully Automatic Filament Change

The Vortek system works seamlessly with Bambu Lab's highly reliable AMS (Automatic Material Station), making the entire filament change process fully automatic, no need to manually load each filament into the toolhead.

Always Delivering the Most Efficient Combination

The Vortek system can store filament information in the hotend's memory, ensuring the correct filament is matched to each hotend. If you are printing with more than seven filament types, the system ccan calculate the optimal combindation to minimize purge waste.

Small Form Factor, More Filaments

Because only the hotend is swapped, the system can house up to six replacement hotends without significantly reducing the build volume. That means more materials, more colors, and more possibilities, all in one print.

8 Second Induction Heating

Bambu Lab's industry-leading induction heating technology brings the nozzle to temperature in 8 seconds, significantly reducing the preheeating time for each material swap compared to traditional methods.

Contactless Design For Reliability

Bambu Lab's high standards for reliability led them to move away from contact-based metal pins, which are prone to oxidation and unstable connections. They developed a contactless solution that ensures a stable, high-requency connection, the foundation for precise temperature control and intelligent hotend sync.

Colors Are No Longer Limited By How Many Toolheads You Have

Unlike traditional toolchanger printers that limit color count by the number of toolheads, the H2C supports up to 24 materials in a single print through parallel-connected AMS units. Its intelligent algorithm optimizes filament-to-hotend allocation to minimize purge waste while delivering outstanding multi-coor and multi-material results.

Enclosed for High-Performance Printing

With its seamless enclosure and adaptive airflow system, the H2C maintains a stable chamber temperature for high-performance materials and filters the air to keep your workspace clean and safe.

Fully Automatic Nozzle Offset Calibration

Our inductive nozzle offset caclibration is fully automated, no manul steps, no calibration plates, no extra setup. In just a few minutes, the H2C precisely calibrates nozzle offset to within 25 microns.

Dedicated Hotends for Specific Filaments

The H2C's Vortek system lets you dedicate one of its six interchangeable hotends to specific filaments, a game-changer for valuable engineering materials. This ensures superior cconsistency and reliability across prints. Each hotend can even automatically store filament information, so the next time you load that mateiral, it's instantly matched to the correct hotend.

Top Tier Printing Performance

Better High-Speed Reliability & Real-Time Error Detection

The PMSM servo extruder delivers up to 10 kg of maximum extrusion force—70% more than stepper motor—dramatically improves high-flowrate extrusion stability. Our proprietary servo architecture samples resistance and position at 20 kHz, actively detecting filament grinding and clogs in real time.

50 µm Ultra-Fine Motion Accuracy*

TWith its Vision Encoder, the H2C achieves a distance-independent motion accuracy of less than 50 μm—thinner than human hair. The system automatically compensates for any mechanical drift during calibration, ensuring consistent precision and peak performance over time.*motion

Smooth Surface, Shap Edges

The H2C leverages both the servo motor on the extruder and the high-resolution eddy current sensors on the nozzle to sense extrusion dynamics. This enables precise extrusion control and automatic calibration of Pressure Advance (PA) parameters for each filament, resulting in smoother surfaces and cleaner, sharper edges.

Comprehensive Print Monitoring

The H2C is equipped with an array of 59 sensors* and a quad-camera computer vision system, all orchestrated by our proprietary neural algorithm. During printing, this system delivers intelligent, real-time diagnostics that can detect even the most subtle print anomalies as they happen. You don't have to be an expert to solve problems—your printer does the job for you.

AI Camera

The H2C features an AI-backed camera system. This intelligent monitoring system continuously tracks extrusion patterns, immediately detecting material accumulation, filament deviations, and extrusion failures. Also runs a pre-flight scan to ensure a safe start.

Best-In-Class Air Filtration

The H2C's three-stage filtration system is essential for printing with engineering filaments. This powerful combination of a G3 pre-filter, an H12 HEPA filter, and a coconut shell activated carbon filter effectively minimizes the odors and harmful particulates often released by engineering materials.

Fire-Retardant Construction

The H2C's chamber is constructed entirely with flame-retardant material, providing robust, passive fire safety protection across the entire enclosure.

Flexible Network Security & Connectivity

The H2C offers convenient cloud connectivity for remote control from any device. For security-sensitive applications, it also provides full offline functionality, ensuring complete physical isolation. Users can operate the printer, send files, and update firmware without an internet connection. For advanced users, Developer Mode enables MQTT port access for integrating third-party components and software.*

AMS 2 Pro

Multi-Color Printing & Filament Drying, All in One Box.

Experience our most reliable multi-color printing system yet. The AMS 2 Pro features an enhanced design for a better user experience and, crucially, introduces long-awaited filament drying. A pioneering active venting system dries filament 30% faster than sealed heating, maintaining low humidity for superior storage and print quality.

Hardened Steel Nozzle ｜ Hardened Steel Extruder Gear