Kobra S1 vs Centauri Carbon 2
Technical comparison · Fused filament fabrication (FFF/FDM)
Kobra S1 and Centauri Carbon 2 are two fused filament fabrication (fff/fdm) in a similar class. Choose Kobra S1 if maximum colors matters more; choose Centauri Carbon 2 if price matters more.
| Parameter |
Kobra S1
Anycubic
F2 · Intermediate
|
Centauri Carbon 2
Elegoo
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2026 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 549 € | ~349–399 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 40 × 41 × 49 cm | 50 × 48 × 74.3 cm |
| Weight (kg) | 18 kg | 19.35 kg |
| Work area (mm) | 250 × 250 mm | 256 × 256 mm |
| Z-axis height (mm) | 250 mm | 256 mm |
| Power (W) | — | 1100 W |
| Maximum speed | 600 mm/s | 500 mm/s |
| Declared precision | 0.05 mm | 0.1 mm |
| Category specs | ||
| XY print surface (mm) | 250 mm | 256 mm |
| Maximum Z height (mm) | 250 mm | 256 mm |
| Kinematics | corexy | corexy |
| Max nozzle temperature (°C) | 320 °C | 350 °C |
| Max bed temperature (°C) | 120 °C | 110 °C |
| Max print speed (mm/s) | 600 mm/s | 500 mm/s |
| Closed chamber | True | True |
| Filament sensor | True | True |
| Auto leveling | mesh | mesh |
| Standard nozzle diameter (mm) | 0.4 mm | 0.4 mm |
| Multi-extruder | False | False |
| Native Klipper | True | True |
| Input shaper | True | True |
| Multicolor printing | True | True |
| Requires external accessory | True | True |
| Maximum colors | 8 | 4 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The Kobra OS firmware is based on Klipper and controlled via a proprietary touch interface. The official slicer is Anycubic Slicer Next (derived from OrcaSlicer, available for Windows and macOS), but it also supports third-party OrcaSlicer. Remote control is possible via the Anycubic app (iOS/Android) over a local network, with no mandatory cloud connection for daily operations. | The proprietary Elegoo OS, built on Klipper architecture, manages full-auto calibration routines and AI-assisted monitoring. The machine is primarily supported by Elegoo Slicer (an Orca Slicer derivative), ensuring optimal control over material profiles and dynamic color changes. Users can also natively use Orca Slicer or export G-code from third-party alternatives like Cura. The intuitive touchscreen and Wi-Fi connectivity enable seamless remote management and direct job queuing over the local network. |
The differences that matter
- Price: Kobra S1 549 € vs Centauri Carbon 2 374 € — Centauri Carbon 2 wins (+47%)
- Maximum colors: Kobra S1 8 vs Centauri Carbon 2 4 — Kobra S1 wins (+100%)
- Max print speed: Kobra S1 600 mm/s vs Centauri Carbon 2 500 mm/s — Kobra S1 wins (+20%)
- Max nozzle temperature: Kobra S1 320 °C vs Centauri Carbon 2 350 °C — Centauri Carbon 2 wins (+9%)
- Work area: Kobra S1 250×250 mm vs Centauri Carbon 2 256×256 mm — Centauri Carbon 2 wins (+5%)
Which one to choose
Choose Kobra S1 if…
you value maximum colors, max print speed and max bed temperature. «The maximum number of colors indicates how many distinct color zones or materials can be used in one print without manual intervention. Two colors cover most practical uses, including soluble support. Higher values are useful for complex decorative models or color-coded prototypes. Each additional color increases print time due to transition purges, so the practical benefit should be weighed against the added time cost.»
Choose Centauri Carbon 2 if…
you value price, max nozzle temperature and work area. «Maximum nozzle temperature defines the range of printable materials. Below 240 °C the machine covers PLA, PETG, and base materials. Between 260 and 300 °C it can handle ABS, ASA, PC, and standard composites. Above 300 °C technical materials such as PA, PEEK, and fiber-reinforced composites become accessible. A higher-rated nozzle does not degrade quality on lower-temperature materials but requires a more robust hot-end assembly.»
MakerSpecs is an independent atlas. We don't sell products: this comparison links to both sheets, where you'll find complete data and official links.