K1 vs Centauri Carbon 2
Technical comparison · Fused filament fabrication (FFF/FDM)
K1 and Centauri Carbon 2 are two fused filament fabrication (fff/fdm) in a similar class. Choose K1 if price and max print speed matters more; choose Centauri Carbon 2 if work area and multicolor printing matters more.
| Parameter |
K1
Creality
F2 · Intermediate
|
Centauri Carbon 2
Elegoo
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2023 | 2026 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 329 € | ~349–399 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 35.5 × 35.5 × 48 cm | 50 × 48 × 74.3 cm |
| Weight (kg) | 9.6 kg | 19.35 kg |
| Work area (mm) | 220 × 220 mm | 256 × 256 mm |
| Z-axis height (mm) | 250 mm | 256 mm |
| Power (W) | 350 W | 1100 W |
| Maximum speed | 600 mm/s | 500 mm/s |
| Declared precision | 0.1 mm | 0.1 mm |
| Category specs | ||
| XY print surface (mm) | 220 mm | 256 mm |
| Maximum Z height (mm) | 250 mm | 256 mm |
| Kinematics | corexy | corexy |
| Max nozzle temperature (°C) | 300 °C | 350 °C |
| Max bed temperature (°C) | 100 °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 | false | True |
| Requires external accessory | — | True |
| Maximum colors | — | 4 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Pre-installed Klipper firmware with Creality OS interface. Wi-Fi connectivity and built-in 4.3" touch screen. | 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
- Work area: K1 220×220 mm vs Centauri Carbon 2 256×256 mm — Centauri Carbon 2 wins (+35%)
- Multicolor printing: Centauri Carbon 2 yes, K1 no
- Price: K1 329 € vs Centauri Carbon 2 374 € — K1 wins (+14%)
- Max print speed: K1 600 mm/s vs Centauri Carbon 2 500 mm/s — K1 wins (+20%)
- Max nozzle temperature: K1 300 °C vs Centauri Carbon 2 350 °C — Centauri Carbon 2 wins (+17%)
Which one to choose
Choose K1 if…
you value price and max print speed. «The rated maximum speed indicates the theoretical hardware limit, not the everyday working speed. Faster machines reduce print times on simple geometries, but real-world speed depends on material, geometry, required surface finish, and slicer settings. Values above 200–300 mm/s are meaningful only on machines with CoreXY kinematics, active input shaping, and a stiffened mechanical frame.»
Choose Centauri Carbon 2 if…
you value work area, multicolor printing and max nozzle temperature. «Multicolor printing produces objects with distinct color zones without manual post-print painting. The most common method involves swapping the filament before depositing different color areas. Result quality depends on the precision of the swap and how transitions are managed, since mixed-material purge is always involved. This parameter should be assessed together with the maximum number of colors and whether an external accessory is required.»
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.