Bambu Lab H2C Combo PRO PACK

Bambu Lab H2C Combo – Next-Level Multi-Material 3D Printing

The Bambu Lab H2C Combo takes what makers love about the H-series and pushes it further — advanced multi-material and multi-color capability, precision performance, and smart automation for professional-grade 3D printing. Powered by Bambu Lab’s innovative Vortek Hotend Change System, the H2C delivers cleaner, more efficient multi-color prints with minimal purge waste and unmatched workflow flexibility.

Vortek™ Hotend Change System – A New Standard for Multi-Material Printing

At the heart of the Bambu Lab H2C Combo is the Vortek™ Hotend Change System, a completely new approach to multi-material and multi-color 3D printing. Instead of purging filament through a single nozzle, the H2C physically swaps entire hotends — faster, cleaner, and dramatically more efficient.

• Up to 7 hotends (1 fixed + up to 6 interchangeable) enable true multi-material workflows without compromise
• Induction-heated hotends ensure ultra-fast heating, precise temperature control, and contactless energy transfer
• Near-zero purge waste compared to traditional multi-material systems — more prints, less filament loss
• Instant hotend changes maintain print quality while reducing downtime between materials

Each hotend is independently calibrated and automatically aligned, allowing the printer to switch materials without affecting accuracy, surface finish, or dimensional precision. This makes the H2C ideal for complex prints combining rigid and flexible materials, support filaments, or engineering-grade plastics.

Vortek isn’t just an upgrade — it’s a fundamental shift in how multi-material 3D printing works.

Fast, accurate, and built for materials

The H2C’s high-rigidity CoreXY architecture and servo-driven extrusion system give you speed without sacrificing precision.

• High print speeds up to ~1,000 mm/s and 20,000 mm/s² acceleration for rapid production. 
• Active heated chamber (≈65 °C) and 350 °C max nozzle temperature open up engineering materials.
• Advanced material compatibility — from PLA/PETG to composites and technical polymers.

Seamless workflow & expandability

Included in the “Combo” bundle is Bambu Lab’s AMS 2 Pro for automated material management, letting you run long multi-material jobs with drying support. The system can even scale up to 24 filaments when chained with additional AMS units*.

*Laser module and cutting accessories are optional add-ons and are not included in this non-laser combo.

Technical specifications

Printing Technology: FDM (Fused Deposition Modeling)
Hotend System: Vortek™ Hotend Change System (up to 7 hotends: 1 fixed + up to 6 interchangeable)
Build Volume:
 • Single hotend: 325×320×325 mm
 • Dual hotend: 300×320×325 mm
 • Combined mode: 330×320×325 mm
Nozzle Diameter: 0.2 / 0.4 / 0.6 / 0.8 mm
Max Nozzle Temperature: 350 °C
Max Heated Bed Temperature: 120 °C
Chamber: Fully enclosed with active heating (up to ~65 °C)
Filament Diameter: 1.75 mm
Maximum Print Speed: up to 1,000 mm/s
Maximum Acceleration: up to 20,000 mm/s²
Material Compatibility: PLA, PETG, ABS, ASA, TPU, PA, PC, composite & engineering filaments
Extrusion System: Direct drive, servo-controlled
Material Management: AMS 2 Pro included (drying & automatic filament switching)
Expandable AMS Support: Up to 24 filaments (with additional AMS units)
Connectivity: Wi-Fi, LAN, USB
Display: Touchscreen interface
Frame Structure: High-rigidity CoreXY
Machine Dimensions: approx. 492 × 514 × 626 mm
Weight: approx. 32.5 kg
Laser Module: Not included