The Bambu Lab H3C (professional) and Elegoo Centauri Carbon 2 (prosumer) come from different brands and sit in different tiers, so this is less a head-to-head than a question of how much printer you need. Both are CoreXY printers with automatic calibration. The H3C costs $2,140 more and gets you an enclosed chamber (with PA, PC and PA-CF on its materials list) and 105% more build volume; the Centauri Carbon 2 answers with extra engineering materials (ABS and ASA).
First-generation product — recently released, still early days
Best for: Studios, engineers and power users who print many colours or materials per job, such as soluble supports, rigid-plus-TPU parts or CMYKW colour mixing, and want each material on its own dedicated tool rather than purging through a single nozzle.
Full details →First-generation product — recently released, still early days
Best for: Elegoo users and budget-conscious makers who want multicolor FDM from a brand known for resin printers — or those looking for a capable CoreXY with high-temperature nozzle capability at $449.
Full details →| Bambu Lab H3C | Elegoo Centauri Carbon 2 | |
|---|---|---|
| Pricing | ||
| Starting Price | $2,499 | ★ $359 |
| Print Specs | ||
| Tier | Professional | Prosumer |
| Motion | CoreXY | CoreXY |
| Build Volume | ★ 330 × 320 × 325 mm | 256 × 256 × 256 mm |
| Max Speed | ★ 1400 mm/s | 500 mm/s |
| Multicolor | ★ ✅ 9 slots | ✅ 4 slots |
| Enclosure | ★ ✅ | ❌ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ❌ |
| Upgrade Kit | — | — |
| Buy Timing | ||
| Released | Nov 3, 2026 | Jan 26, 2026 |
| Cycle length | — | — |
| Cycle advice | Buy | Buy |
| Deals advice | Caution | Buy |
| Next model | — | — |
The H3C was released on Nov 3, 2026, 9 days ago. It is a first-generation product, so there is no earlier cycle to predict its successor from.
The Centauri Carbon 2 was released on Jan 26, 2026, 290 days ago. It is a first-generation product, so there is no earlier cycle to predict its successor from.
Both are early enough in their cycles that timing should not decide this one. The H3C launched 9 days ago and the Centauri Carbon 2 launched 290 days ago. Pick on features and price.
Cycle and deal status as of November 12, 2026. See the launch calendar →
The Centauri Carbon 2 lists at $359 and the H3C at $2,499 — $2,140 apart, so the H3C costs 596% more.
Per litre of build volume, that works out to $73 for the H3C versus $21 for the Centauri Carbon 2 — the Centauri Carbon 2 is the better value per litre as well.
If you are buying before Dec 5, 2026, the active sale tips value toward the Centauri Carbon 2.
Our pick for most buyers is the H3C, for an enclosed chamber (with PA, PC and PA-CF on its materials list) and 105% more build volume, plus a higher editor score (9.0 vs 8.4). Go for the Centauri Carbon 2 instead if you want to spend less — it is $2,140 cheaper ($359 vs $2,499).
How we judge timing and deals: read our methodology →
Swaptek keeps nine tools docked, loaded and pre-heated, each with its own filament path and heater. Bambu quotes 6-second material switches and very small purge volumes per swap, so multi-material prints waste far less filament than single-nozzle AMS printing.
Each tool can carry a different nozzle size or material. That makes it possible to print a 0.2 mm detail section, a 0.4 mm structural part and a soft 75A TPU section in one job.
The AMS 3H stores and feeds filament inside a sealed unit, and a built-in dryer handles moisture-sensitive PA, PC and TPU. Older AMS units can connect for up to 24 spools.
The Centauri Carbon 2 marks Elegoo's entry into multicolor FDM printing — bringing the brand's value-focused approach to a segment dominated by Bambu and Anycubic.
The high-temperature nozzle enables printing of PA, PA-CF, and PC on an open-frame CoreXY — a notable differentiator at this price point.
Elegoo's proprietary CANVAS system provides 4-color filament switching at a competitive all-in price of $449.