Bambu Lab
Bambu Lab H2S Combo
Pickup availability at Regents Park Warehouse/Service Center
Back in stock soon, ready for collect when back in stock.
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Regents Park Warehouse/Service Center
Back in stock soon, ready for collect when back in stock.6 Rose Crescent
Regents Park NSW 2143
Australia(02) 9772 4315
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Chatswood Pop-up Store
Back in stock soon, ready for collect when back in stock.1 Anderson Street
Level 4, opposite Boost Juice
Chatswood NSW 2067
Australia0455 026 864
Shipping & Returns
- One Year National Warranty
- Support by Bambu LabAuthorised Service Center
- Free Shipping over $150. (excluded 3d printer & AMS)
What the AMS 2 Pro adds
The AMS 2 Pro holds four spools and feeds them automatically, so a multi-colour job runs unattended. Its drying function is arguably the more useful half: PA, PET and PC pull moisture out of the air and print badly once they have, and a heated AMS keeps them printable between jobs rather than requiring a separate dryer and a re-dry cycle before every run.
On a single-nozzle machine like the H2S, each colour change means purging the old material out of the nozzle. Multi-colour printing therefore costs filament and time in a way it does not on a dual-nozzle machine — worth knowing before you plan a twelve-colour model. If low-purge multi-material work is the priority, the H2C Combo is built specifically for it.
Why the heated chamber matters
The H2S heats its chamber actively to 65°C rather than relying on trapped bed heat, holding the part at a stable temperature as it grows. That is what makes ABS, ASA and fibre-reinforced engineering materials print predictably at full height instead of warping or splitting between layers. The 350°C all-metal hotend with a hardened steel nozzle covers the abrasive and high-temperature end of the material range without a nozzle change.
Who should choose the H2S Combo
- Choose the H2S Combo if you want the largest single-nozzle build volume in the H2 family plus hands-off multi-colour printing and filament drying.
- Choose the standalone H2S if you already own an AMS or print one material at a time.
- Choose the H2D Combo if a second nozzle — dedicated support material, low-purge two-material printing — matters more than build width.
- Consider the P2S Combo if 256 mm is enough build volume and you do not need active chamber heating.
Bambu Lab H2S Combo key specifications
| Build volume | 340 × 320 × 340 mm |
| Max nozzle temperature | 350°C |
| Max heatbed temperature | 120°C |
| Chamber | Enclosed, active heating up to 65°C |
| Max toolhead speed | 1000 mm/s |
| Max acceleration | 20,000 mm/s² |
| Nozzle | 0.4 mm included; 0.2, 0.4, 0.6 and 0.8 mm supported; hardened steel, all-metal hotend |
| Max flow rate | 40 mm³/s standard hotend; 65 mm³/s with the optional high-flow hotend |
| Supported filaments | PLA, PETG, TPU, PVA, BVOH, ABS, ASA, PC, PA, PET, PPS, and carbon- or glass-fibre reinforced PLA, PETG, PA, PET, PC, ABS, ASA, PPA and PPS |
| Build plates | Textured PEI, Smooth PEI |
| Air filtration | G3 pre-filter, H12 HEPA, granulated coconut shell activated carbon |
| Machine dimensions | 492 × 514 × 626 mm |
| Net weight | 30 kg (printer only) |
| Screen | 5-inch 720 × 1280 touchscreen |
| Connectivity | Wi-Fi (IEEE 802.11 a/b/g/n). Wired Ethernet is not available on this model. |
| Cameras | Live view camera 1920 × 1080; toolhead camera 1600 × 1200 |
| Included in this listing | H2S printer and one AMS 2 Pro (4 slots, with drying) |
| Multi-colour expansion | Up to 4 × AMS 2 Pro and 8 × AMS HT, 24 filament slots total |
Frequently asked questions
How many colours can the H2S Combo print?
Four with the included AMS 2 Pro, expandable to 24 filament slots with additional units. Because the H2S has a single nozzle, each colour change purges material, so very high colour counts cost filament and time.
Does the AMS 2 Pro dry filament?
Yes, drying is built in. That is what makes it worthwhile for PA, PET and PC, which degrade in print quality once they have absorbed moisture.
Can I run flexible TPU through the AMS?
Bambu Lab's TPU for AMS is the grade intended for it. Softer flexible filaments should be fed from an external spool holder instead.
What is the difference from the H2S on its own?
Only the AMS 2 Pro. The printer is identical — see the standalone H2S.
Do you support the H2S in Australia?
Yes. 3D BRO is a Bambu Lab authorised reseller and an authorised service and repair centre, with technical support and warranty assistance handled locally from Regents Park, Sydney.
Specifications taken from Bambu Lab's official H2S spec sheet. Figures are subject to change by the manufacturer; check the current price and availability in the buy panel on this page.
