Bambu Lab H3C

Heating a nozzle usually means waiting. Active Pre-Heat looks ahead to the next tool change and warms the incoming nozzle while the current one is still printing—so the new material starts laying down within 6 seconds.

The dial, case, and flexible TPU band are printed together as one piece. Fine dial details call for a 0.2 mm nozzle, the case is better suited to 0.4 mm, and the soft band requires a dedicated 0.4 mm TPU nozzle. H3C can carry different nozzle sizes at once. Paired with Bambu Studio’s new mixed-diameter toolpath planning algorithm, each nozzle prints at a layer height that suits it and plays to its strengths, without having to share a single layer height.

Watching a print come to life is part of the magic of 3D printing. That's why the rack retracts out of view, giving you a clear look inside the chamber. Pull up a chair, watch the first layer take shape, and enjoy the process. It's something that never gets old.

No more manual loading. Drop a filament into any of the nine slots and the AMS 3H detects, routes, and engages it with the PrintTool automatically—across all 9 paths.

A dedicated 2-slot dryer sits right in the filament slots and works with Swaptek™—drying on demand or mid-print*, so prep never stalls production. It reaches 85°C*, enough for engineering-grade PA, PC, and carbon-fiber-filled filaments.

Most toolchangers limit the number of materials to their available tools. The H3C goes further. Connect existing Bambu Lab AMS units through PrintTool No. 1 to support up to 24 filament spools, unlocking more colors and materials in a single print without changing your workflow. Already own an AMS? Simply connect it and expand your possibilities.

No spools hanging off the side, no dryer taking up valuable workspace. The H3C integrates filament storage and drying into a clean, compact design, maintaining a footprint comparable to a single-nozzle printer. No external racks or exposed filament paths. Just one streamlined, all-in-one printing solution.

The toolhead and X-axis assembly are 40% lighter*, reducing inertia for faster, more precise movement. With acceleration reaching 25,000 mm/s and travel speeds up to 1,400 mm/s, the H3C delivers exceptional speed while minimizing vibrations and ringing that can affect print quality.

For projects where precision matters, from engineering components to production runs, the optional Vision Encoder helps maintain accuracy over time. By providing an absolute optical reference, it enables recalibration to compensate for mechanical wear and drift, restoring motion accuracy to under 50 μm across the build volume. Precision you can rely on, print after print.

With nine PrintTools working together, precision is essential. The H3C automatically handles PrintTool docking calibration, offset compensation for accurate color and material alignment, and bed leveling before every print. No manual adjustments needed.

A full array of vision systems* watches from before the first layer to the last. Up front, the H3C checks the chamber against your slicer setup and flags mismatches while they're easy to fix. Then its AI catches spaghetti, purge-bin jams, and clogs before they cascade. Check in whenever you like.

The new HMS doesn't just throw an error code at you. It diagnoses the actual cause—narrowing it down, ranking the possibilities, and explaining what each one means in plain language. You see what's wrong, not what might be.Then MiniWiki walks you through the fix, right on the printer's screen. No QR codes. No phones. No flipping between the machine and a help page. Read the step. Do the step. Move on. Most issues resolved before your coffee gets cold.

Bambu Station L lifts the H3C to a comfortable working height—easier loading, maintenance, and monitoring, no stooping. Underneath, dedicated storage keeps tools, spare filament, and essentials right where you reach for them.

Working next to a printer shouldn't mean breathing what it makes. The Bambu Lab E1 pairs with your H3C and kicks in filtration the moment a print starts.