The Anycubic Kobra S1 Max and Bambu Lab H3C are both professional-tier printers, but the H3C costs 3.1× as much — so the question is what the extra money buys. Both are enclosed CoreXY printers with automatic calibration. The H3C costs $1,700 more and gets you a top speed of 1,400 mm/s (vs 600) and 9 multicolor slots to the Kobra S1 Max's 4; the Kobra S1 Max answers with extra engineering materials (ABS, ASA and PET-CF) and 25% more build volume.
First-generation product — recently released, still early days
Best for: Professional makers and small studios who need large-format enclosed printing for engineering filaments at a competitive price — and want Anycubic's ecosystem over Creality or Qidi alternatives.
Full details →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 →| Anycubic Kobra S1 Max | Bambu Lab H3C | |
|---|---|---|
| Pricing | ||
| Starting Price | ★ $799 | $2,499 |
| Print Specs | ||
| Tier | Professional | Professional |
| Motion | CoreXY | CoreXY |
| Build Volume | ★ 350 × 350 × 350 mm | 330 × 320 × 325 mm |
| Max Speed | 600 mm/s | ★ 1400 mm/s |
| Multicolor | ✅ 4 slots | ★ ✅ 9 slots |
| Enclosure | ✅ | ✅ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ❌ |
| Upgrade Kit | — | — |
| Buy Timing | ||
| Released | Nov 25, 2025 | Nov 3, 2026 |
| Cycle length | — | — |
| Cycle advice | Buy | Buy |
| Deals advice | Buy | Caution |
| Next model | — | — |
The Kobra S1 Max was released on Nov 25, 2025, 352 days ago. It is a first-generation product, so there is no earlier cycle to predict its successor from.
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.
Both are early enough in their cycles that timing should not decide this one. The Kobra S1 Max launched 352 days ago and the H3C launched 9 days ago. Pick on features and price.
Cycle and deal status as of November 12, 2026. See the launch calendar →
The Kobra S1 Max lists at $799 and the H3C at $2,499 — $1,700 apart, so the H3C costs 213% more.
Per litre of build volume, that works out to $19 for the Kobra S1 Max versus $73 for the H3C — the Kobra S1 Max is both cheaper and roomier, so it wins on value outright.
If you are buying before Dec 5, 2026, the active sale tips value toward the Kobra S1 Max.
This one is close on paper. If cost matters more than print time, save the $1,700; if throughput matters, the H3C's 1,400 mm/s top speed earns its premium. The Kobra S1 Max also brings extra engineering materials (ABS, ASA and PET-CF) and 25% more build volume.
How we judge timing and deals: read our methodology →
One of the largest enclosed build volumes in the prosumer/professional tier — suited for large engineering parts, architectural models, and batch production.
Maintaining 65°C across a 350×350 mm chamber is a meaningful technical achievement — ensuring consistent results for ABS, ASA, and PA across the full build plate.
The S1 Max extends the Kobra ecosystem into the large-format enclosed segment, enabling Anycubic users to scale up without switching brands.
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.