Kobra X vs CORE One+
Technical comparison · Fused filament fabrication (FFF/FDM)
Kobra X and CORE One+ are not direct competitors: very different prices (~3.1×). Kobra X costs less (~€389) and is the entry-level choice; CORE One+ offers more capability at a higher price (~€1199). Judge them by budget, not head-to-head.
| Parameter |
Kobra X
Anycubic
F1 · Entry
|
CORE One+
Prusa Research
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2026 | 2026 |
| Use tier | F1 — Entry | F2 — Intermediate |
| Price | ||
| Price (€) | 389 € | ~1049–1349 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | — | 41.5 × 44.4 × 55.5 cm |
| Weight (kg) | — | 22.5 kg |
| Work area (mm) | 260 × 260 mm | 250 × 220 mm |
| Z-axis height (mm) | 260 mm | 270 mm |
| Power (W) | — | 240 W |
| Voltage (V) | — | 230 V |
| Maximum speed | 600 mm/s | — |
| Category specs | ||
| XY print surface (mm) | — | 220 mm |
| Maximum Z height (mm) | 260 mm | 270 mm |
| Kinematics | cartesian | corexy |
| Max nozzle temperature (°C) | 300 °C | 290 °C |
| Max bed temperature (°C) | 100 °C | 120 °C |
| Max print speed (mm/s) | 600 mm/s | — |
| Closed chamber | False | 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 | False |
| Input shaper | True | True |
| Multicolor printing | true | True |
| Requires external accessory | true | True |
| Maximum colors | 4 | 5 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Uses Anycubic Slicer Next with AI monitoring capabilities via mobile app and remote control. | Natively compatible with PrusaSlicer (based on Slic3r, open-source), but it works with any slicer able to generate Marlin-flavored G-code, such as Cura, ideaMaker or Simplify3D. The firmware is a Prusa-modified Marlin 2, fully open: no lock-in to proprietary software or protocols. The user has full control over the machine, but PrusaSlicer is recommended for optimal performance, as it includes exclusive profiles and features like dynamic flow calibration. |
The differences that matter
- Price: Kobra X 389 € vs CORE One+ 1199 € — Kobra X wins (+208%)
- Closed chamber: CORE One+ yes, Kobra X no
- Native Klipper: Kobra X yes, CORE One+ no
- Work area: Kobra X 260×260 mm vs CORE One+ 250×220 mm — Kobra X wins (+23%)
- Maximum colors: Kobra X 4 vs CORE One+ 5 — CORE One+ wins (+25%)
Which one to choose
Choose Kobra X if…
you value price, native klipper and work area. «Klipper is an open-source firmware that offloads trajectory calculations from the microcontroller to a host computer, enabling all advanced features including input shaper and pressure advance. Native support eliminates the need to replace the firmware, a process that voids the warranty on some machines. Relevant for users who intend to tune advanced parameters; for basic use the difference from Marlin is minimal.»
Choose CORE One+ if…
you value closed chamber, maximum colors and max bed temperature. «A closed chamber reduces thermal gradients around the part being built, limiting warping and cracking caused by rapid cooling in high-shrinkage materials such as ABS, ASA, and PC. It also shields the mechanism from drafts and airborne particles. A closed chamber is effectively necessary for technical materials; for PLA and PETG it is an advantage, not a requirement.»
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.