Bambu Lab H2S Combo AMS 2 Pro

Bambu Lab H2S Combo: Large-Format Printing in Full Colour

The Bambu Lab H2S Combo takes large-format printing to a new level. It combines the huge printing space and speed of the H2S printer with the creative freedom of the AMS 2 Pro system. This combination is designed for users who not only want to print large parts but also use multiple colours and materials in a single model with maximum reliability.

While the H2S printer ensures mechanical precision and speed, the AMS 2 Pro unit solves two key challenges: automatic filament swapping and protecting it from moisture. The system not only feeds up to four different spools but can also actively dry and keep them in an airtight environment. This allows you to combine common materials with engineering filaments or create models with soluble supports without worry.

Key Features for Maximum Productivity and Creativity

AMS 2 Pro: Multi-Colour Printing and Active Filament Drying

The AMS 2 Pro unit is the brain for multi-material work and gives the Combo its main advantage.

• Multi-colour and multi-material printing: The system allows seamless switching between four different spools, opening the door to complex models, prototypes, or printing with soluble supports.
• Active drying and airtight storage: An integrated heating element with a temperature of up to 65°C and automatic ventilation keep filaments in optimal condition. After drying, the spools remain in a hermetically sealed space, protected from ambient moisture.
• Faster filament feeding: Thanks to a brushless motor, material feeding is 60% faster than the previous generation, significantly reducing downtime during colour changes.
• Intelligent system with RFID: When using original Bambu Lab filaments, the system automatically recognises the material and sets the ideal drying parameters for it.

Large Print Volume and High Speed

• Print volume of 340 × 320 × 340 mm: Allows for printing large models or multiple parts at once.
• High speed and acceleration: With a toolhead speed of up to 1000 mm/s and acceleration of 20,000 mm/s², it reduces printing time without compromising quality.
• PMSM Servo Extruder: Provides 67% more extrusion force, which is crucial for stable printing with high material flow.

Precision That Keeps Up with Time

• Vision Encoder: The optional system achieves motion accuracy below 50 μm and automatically compensates for mechanical wear.
• Automatic hole and contour compensation: This feature minimises tolerances and ensures that parts fit perfectly in place.
• Active vibration compensation: The system neutralises micro-vibrations in real time, resulting in smooth surfaces and sharp edges.

Technical Parameters of Bambu Lab H2S Combo

H2S Printer

• Printing technology: Fused Deposition Modeling (FDM)
• Print volume: 340 × 320 × 340 mm³
• Toolhead speed: 1000 mm/s
• Maximum nozzle temperature: 350°C
• Maximum chamber temperature: 65°C (actively heated)
• Motion control: Closed-loop PMSM servo motors

AMS 2 Pro Unit

• Capacity: 4 spools
• Supported materials: PLA, PETG, ABS, ASA, PC, PA, PET, PVA, BVOH, PP, POM, HIPS, TPU and carbon/glass fibre filaments (e.g., Bambu PLA-CF, PAHT-CF)
• Maximum drying temperature: 65°C
• Functions: Active drying, airtight storage, temperature and humidity detection, RFID

Package Contents

• Bambu Lab H2S 3D printer
• AMS 2 Pro unit
• Printing bed
• Spool of Bambu Lab filament (random type)
• Accessory kit (spatula, spare parts, maintenance tools)
• Bambu Bus cable and PTFE tubes for connection
• Power cable
• User manual

Reviews

Who is the Bambu Lab H2S Combo an Ideal Choice for?

The H2S Combo is intended for demanding users who want maximum flexibility without compromise.

• Creative makers and designers who want to realise multi-colour models, functional prototypes with marked parts, or artistic objects.
• Engineers and companies that need to produce parts with soluble supports for complex geometries or combine materials with different properties (e.g., rigid material with a flexible one).
• Anyone who prints with moisture-sensitive engineering materials (like PA, PC, PVA) and wants to be sure that the filament is always in perfect condition.