The Anycubic Kobra S1 (prosumer) and Bambu Lab H3C (professional) 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 enclosed CoreXY printers with automatic calibration. The H3C costs $2,000 more and gets you 120% more build volume and a top speed of 1,400 mm/s (vs 600); the Kobra S1 answers with extra engineering materials (ABS and ASA).
First-generation product — no release history to base predictions on
Best for: Makers who want an enclosed multicolor CoreXY at a prosumer price for PLA, PETG, ABS, and ASA — and prefer the Anycubic ecosystem. For reliable PA or PC printing, consider the Kobra S1 Max or Qidi Q2 which offer active chamber heating.
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 | Bambu Lab H3C | |
|---|---|---|
| Pricing | ||
| Starting Price | ★ $499 | $2,499 |
| Print Specs | ||
| Tier | Prosumer | Professional |
| Motion | CoreXY | CoreXY |
| Build Volume | 250 × 250 × 250 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 | Feb 11, 2025 | Nov 3, 2026 |
| Cycle length | — | — |
| Cycle advice | Caution | Buy |
| Deals advice | Buy | Caution |
| Next model | — | — |
The Kobra S1 was released on Feb 11, 2025, 639 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.
On timing alone, the H3C is the safer buy right now — it launched only 9 days ago, while the Kobra S1 has no release history pointing to a successor yet.
Cycle and deal status as of November 12, 2026. See the launch calendar →
The Kobra S1 lists at $499 and the H3C at $2,499 — $2,000 apart, so the H3C costs 401% more.
Per litre of build volume, that works out to $32 for the Kobra S1 versus $73 for the H3C — the Kobra S1 is the better value per litre as well.
If you are buying before Dec 5, 2026, the active sale tips value toward the Kobra S1.
Our pick for most buyers is the H3C, for 120% more build volume and a top speed of 1,400 mm/s (vs 600), plus a higher editor score (9.0 vs 8.3) and better buy-now timing. Go for the Kobra S1 instead if you want to spend less — it is $2,000 cheaper ($499 vs $2,499).
How we judge timing and deals: read our methodology →
The Kobra S1 combines an enclosed build chamber with 600 mm/s CoreXY motion — offering improved heat retention over open-frame printers for ABS and ASA.
Brings Anycubic's value-focused approach to the enclosed CoreXY segment — competing with the Qidi Q2 and Bambu P2S, with multicolor and filament drying included at $499.
A practical cubic build volume well-suited for functional mechanical parts, enclosures, and prototypes.
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.