Shop Bambu Lab H3C 9-Tool Changer 3D Printers
Looking for the best tool changer 3D printer for multi-color and multi-material printing? The Bambu Lab H3C is Bambu Lab's flagship 9-tool Swaptek™ machine, built to make multicolor FDM printing fast, clean and practical. Instead of one nozzle loading and unloading every color, the H3C keeps nine PrintTools ready at once. Each tool has its own dedicated hotend, filament path and heater, so material switches take as little as 6 seconds, with purge waste as low as 0.038 g.
Shop the Bambu Lab H3C AMS Combo at Swing Design. We carry the H3C with the AMS 3H filament system, accessories and filament, so you can go from unboxing to multi-color printing without hunting for parts.
Why the Bambu Lab H3C Is a Game Changer
Traditional multi-color printers retract one filament, purge, then load the next. That costs time and wasted plastic on every color change. The H3C solves that with a true tool changer architecture:
Swaptek™ 9-tool switching docks and swaps PrintTools automatically
Active Pre-Heat warms the next nozzle while the current one is still printing
Dedicated filament paths mean no retract-and-reload cycle between materials
Low purge waste of about 0.038 g per change under optimal conditions
3.4-second tool changes and about 6-second material switches
That combination makes full multi-color models, multi-material parts and CMYKW color mixing realistic for everyday production, not just showcase prints.
Key Features of the Bambu Lab H3C
Nine included PrintTools (hotends): Eight 1.75 mm PrintTools plus one 2.85 mm flexible filament PrintTool, pre-installed in position 8. Every nozzle is hardened steel and rated to 350°C.
AMS 3H filament management: A fully enclosed nine-slot system with automatic loading, sealed storage and a built-in 85°C dryer for PA, PC, PET, TPU and carbon-fiber filaments.
FlexFeed extruder for ultra-soft TPU: Supports both 1.75 mm and 2.85 mm filament. Dedicated 2.85 mm TPU resists buckling, so you can print TPU as soft as 75A at up to 3× the flow rate of previous-generation printers.
CMYKW color mixing: Layered five-color mixing creates a wide spectrum of shades from a handful of PLA Palette filaments, without buying a spool for every color.
Mixed nozzle size printing: With additional hotends (sold separately), run 0.2, 0.4, 0.6 and 0.8 mm nozzles in one job. Bambu Studio plans different layer heights per nozzle, so you get fine detail where it matters and speed everywhere else.
Flagship speed and motion: Up to 1,400 mm/s travel speed and 25,000 mm/s² acceleration, with a toolhead about 40% lighter than the H2D for less ringing at high speed.
Engineering-grade temperature control: Active dual-zone chamber heating up to 65°C, a 120°C heatbed and 350°C nozzles for ABS, ASA, PC, PA-CF, PET-CF and more.
Cross-flow cooling: Four layers of cooling, including part cooling, dual auxiliary fans, PrintTool cooling and chamber airflow, for cleaner overhangs and bridges.
More than 3D printing: Optional CraftTools (CutTool, DrawTool, DebossTool) mount and switch the same way for blade-cutting, drawing, debossing and foil transfer.
Automation and AI monitoring: Automatic docking calibration, offset compensation and bed leveling before every print. AI catches spaghetti, purge-bin jams and clogs. HMS diagnostics and MiniWiki walk you through fixes on the printer screen.
Expandable filament capacity: Connect previous-generation AMS units through PrintTool No. 1 for up to 24 filament spools in a single workflow.
Supported Filaments
Everyday materials: PLA, PETG, PCTG, TPU, EVA, PE, PP and PHA
Support materials: PVA, BVOH and support filament
Engineering materials: ABS, ASA, HIPS, PA, PAHT, PC, PET, PPA and PPS
Fiber-reinforced materials: Carbon and glass fiber filled PLA, PETG, ABS, ASA, PA, PC, PET, PPS and more
What You Can Make with the Bambu Lab H3C
Vibrant multi-color figurines, miniatures and CMYKW full-color models
Flexible TPU shoe soles, watch bands, grips, gaskets and soft-touch parts
Multi-material functional prototypes with rigid and flexible sections in one print
Print-in-place hinges, gear sets and mechanisms
Engineering parts in PA-CF, PET-CF, PC and ASA
Easy-release prints using soluble PVA or BVOH supports
Cut, drawn, debossed and foil-transfer crafts with optional CraftTools
Who Should Buy the Bambu Lab H3C?
Makers who want a true tool changer 3D printer, not a single-nozzle AMS workaround
Etsy sellers and small businesses producing colorful, multi-material products at scale
Engineers and product designers prototyping functional, high-temp or fiber-filled parts
Schools, makerspaces and workshops that need reliable automation and low waste
Anyone searching for the best multi-color 3D printer, 9-tool 3D printer or Bambu Lab AMS Combo for serious production
Popular H3C Upgrades and Accessories
Extra 1.75 mm PrintTool for nine-color 1.75 mm printing
Additional 0.2, 0.6 or 0.8 mm hotends for mixed nozzle size printing
Crafting Upgrade Kit, CutTool Fine-Blade Set and DrawTool Set
BirdsEye Camera for camera-based alignment during surface processing
Bambu Station L for comfortable working height and under-printer storage
Bambu Lab E1 Air Purifier for VOC, PM2.5 and microplastic filtration
Frequently Asked Questions About the Bambu Lab H3C
What is the Bambu Lab H3C?
The H3C is Bambu Lab's 9-tool changer 3D printer. It uses Swaptek™ tool switching and the AMS 3H filament system for fast, low-waste multi-color and multi-material printing.
Is the H3C a tool changer or an AMS-style multi-color printer?
It is a true tool changer. Each of the nine PrintTools has its own hotend and filament path. That is different from single-nozzle AMS printers that retract and reload filament through one extruder.
How many hotends come with the H3C AMS Combo?
Nine PrintTools, each with a 0.4 mm hardened-steel hotend. Eight are for 1.75 mm filament, and one is for 2.85 mm flexible filament in position 8.
How fast does the H3C switch colors or materials?
Material switches take as little as 6 seconds, with a 3.4-second tool change, based on Bambu Lab's testing with PLA Basic in filament-saving purge mode.
How much filament does the H3C waste on color changes?
Purge waste can be as low as 0.038 g per change because each PrintTool keeps its own filament loaded. Actual purge varies by settings and filament.
Does the H3C include a filament dryer?
Yes. The AMS 3H has two drying slots that reach 85°C, enough for PA, PC and carbon-fiber materials. Selected filaments can be dried while printing.
Can the H3C print soft TPU?
Yes. FlexFeed and the included 2.85 mm PrintTool are built for flexible filament, including TPU as soft as 75A, at up to 3× previous flow rates.
Can the H3C print carbon fiber and engineering filaments?
Yes. Hardened-steel nozzles to 350°C and a 65°C actively heated chamber support ABS, PC, PA-CF, PET-CF and other demanding materials.
What is the H3C build volume?
330 × 320 × 325 mm.
Can the H3C do more than 3D printing?
Yes. Optional CraftTools switch in automatically for cutting, drawing, debossing and foil transfer.
Where should I buy the Bambu Lab H3C?
Buy the Bambu Lab H3C AMS Combo from www.swingdesign.com. Swing Design carries the H3C, filament, CraftTools and accessories, and our team can help you choose the right setup.
Order the Bambu Lab H3C from Swing Design
If you want a Bambu Lab tool changer that makes multi-color and multi-material printing fast enough for real production, the H3C AMS Combo is built for it. Nine PrintTools, Swaptek™ switching, built-in drying and optional CraftTools come together in one enclosed machine.
Order the Bambu Lab H3C AMS Combo from Swing Design today at www.swingdesign.com.