Bambu Lab H3C 9-Tool 3D Printer + AMS 3H Combo

Please note - this is a quantity limited item, for a short period of time this will be limited to in-store pickup only.

Experience a new generation of multicolor and multimaterial 3D printing with the Bambu Lab H3C Combo. Featuring Bambu Lab's innovative SwapTek™ 9-tool changing system and the integrated AMS 3H automatic material system, the H3C makes it easier than ever to combine multiple colors, engineering materials, flexible filaments, and different nozzle sizes in a single print.

Unlike conventional multicolor 3D printers that repeatedly retract and purge filament through a single nozzle, the H3C features nine independent PrintTools, each with its own dedicated filament path and heating element. This allows materials to remain loaded and ready for printing, with automatic material switches taking as little as six seconds while dramatically reducing filament purging and waste.

Paired with a spacious 330 × 320 × 325 mm build volume, 350°C hotends, and an actively heated 65°C chamber, the Bambu Lab H3C is built for everything from vibrant multicolor models to demanding functional parts made from advanced engineering materials.

Key Features

• SwapTek™ 9-Tool Changing System: Nine independently heated PrintTools enable fast, precise material changes without repeatedly unloading and reloading filament through a shared nozzle.

• 6-Second Material Switching: Automatic tool changes take approximately 3.4 seconds, with material transitions completed in as little as six seconds under supported conditions.

• Integrated AMS 3H: Nine-slot automatic material management system provides enclosed filament storage, automatic feeding, and RFID filament identification.

• Significantly Reduced Filament Waste: Dedicated filament paths minimize the flushing and purge waste associated with traditional single-nozzle multicolor printing.

• Large 330 × 320 × 325 mm Build Volume: Provides plenty of space for large functional prototypes, detailed models, and production-ready parts.

• 350°C Hardened Steel Hotends: Supports a broad selection of materials, including PLA, PETG, ABS, ASA, PA, PC, PPS, and compatible carbon fiber or glass fiber reinforced filaments.

• Active Chamber Heating to 65°C: Helps maintain stable printing temperatures for demanding engineering materials while reducing warping and layer delamination.

• FlexFeed Extruder for Flexible Filaments: Supports both 1.75 mm filament and dedicated 2.85 mm flexible filament, enabling printing with ultra-soft TPU down to 75A.

• Built-In Filament Drying: The AMS 3H features two dedicated drying slots with temperatures up to 85°C, allowing filament drying during printing.

• Multi-Nozzle Size Printing: Supports 0.2, 0.4, 0.6, and 0.8 mm nozzle diameters, allowing compatible tool configurations to combine fine details with faster infill.

• High-Speed Motion System: Maximum toolhead movement speeds up to 1,400 mm/s and acceleration up to 25,000 mm/s².

• Automatic Calibration: Automatically handles tool docking calibration, nozzle offset compensation, and bed leveling.

• Integrated Print Monitoring: Includes live-view and toolhead cameras for monitoring print progress.

• Advanced Air Filtration: H11 HEPA filtration and activated carbon help reduce airborne particles and odors.

• Expandable Material Capacity: Supports expansion to as many as 24 filament spools with compatible additional AMS hardware.

Specifications

• Manufacturer: Bambu Lab

• Model: H3C Combo

• Printing Technology: Fused Filament Fabrication (FFF/FDM)

• Tool-Changing System: SwapTek™ – 9 PrintTools

• Automatic Material System: AMS 3H Included

• Build Volume: 330 × 320 × 325 mm

• Maximum Nozzle Temperature: 350°C

• Maximum Heated Bed Temperature: 120°C

• Maximum Active Chamber Temperature: 65°C

• Included Nozzle Diameter: 0.4 mm

• Nozzle Material: Hardened Steel

• Supported Nozzle Diameters: 0.2 / 0.4 / 0.6 / 0.8 mm

• Supported Filament Diameters: 1.75 mm and 2.85 mm (2.85 mm via dedicated bypass feed)

• Maximum Toolhead Speed: 1,400 mm/s

• Maximum Toolhead Acceleration: 25,000 mm/s²

• Maximum Hotend Flow Rate: 40 mm³/s under Bambu Lab test conditions

• Build Plate: Textured PEI Flexible Steel Plate

• Filament Drying Temperature: Up to 85°C

• Simultaneous Drying Capacity: 2 Spools

• Air Filtration: H11 HEPA and Activated Carbon

• Display: 5-Inch Touchscreen

• Connectivity: Wi-Fi 6, USB

• Internal Storage: 64 GB eMMC

• Printer Dimensions: 493 × 571 × 587 mm (excluding AMS 3H height)

• Assembled Height with AMS 3H: Approximately 1,016 mm

• Combined Net Weight: 36.28 kg

What's Included – H3C Combo

• 1 × Bambu Lab H3C 3D Printer

• 1 × Bambu Lab AMS 3H Automatic Material System

• 8 × Standard PrintTools with 0.4 mm Hardened Steel Nozzles (1.75 mm Filament)

• 1 × PrintTool with 0.4 mm Hardened Steel Nozzle (2.85 mm Filament)

• 1 × Textured PEI Build Plate

• 1 × Printer Power Cord

• 1 × AMS 3H Dryer Module Power Cord

• 1 × 6-Pin Bambu Bus Cable

• 1 × Accessories Box

Important Compatibility & Package Notes

The standard H3C Combo includes nine PrintTools: eight configured for conventional 1.75 mm filament and one configured for 2.85 mm filament, primarily intended for soft TPU.

For nine-color printing using exclusively 1.75 mm filament with dedicated PrintTools, an additional compatible 1.75 mm PrintTool is required.

The AMS 3H supports nine filament spools, including two actively heated drying positions. Additional compatible AMS units can expand material capacity, although extra hardware may be required.

Filament is not included in the standard H3C Combo. Filament starter bundles, the Bambu Station, E1 Air Purifier, BirdsEye Camera, Crafting Upgrade Kit, and additional PrintTools are sold separately.

The H3C is a fully enclosed, advanced FDM 3D printer designed for users who want high-speed multicolor printing, flexible material combinations, and reliable engineering-grade production.