Kobra 3 V2 vs CORE One+
Technical comparison · Fused filament fabrication (FFF/FDM)
Kobra 3 V2 and CORE One+ are not direct competitors: very different prices (~3.4×). Kobra 3 V2 costs less (~€349) 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 3 V2
Anycubic
F1 · Entry
|
CORE One+
Prusa Research
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2026 |
| Use tier | F1 — Entry | F2 — Intermediate |
| Price | ||
| Price (€) | 349 € | ~1049–1349 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 45.29 × 50.47 × 48.3 cm | 41.5 × 44.4 × 55.5 cm |
| Weight (kg) | 9.37 kg | 22.5 kg |
| Work area (mm) | 255 × 255 mm | 250 × 220 mm |
| Z-axis height (mm) | 260 mm | 270 mm |
| Power (W) | 400 W | 240 W |
| Voltage (V) | — | 230 V |
| Maximum speed | 600 mm/s | — |
| Declared precision | 0.05 mm | — |
| Category specs | ||
| XY print surface (mm) | 255 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) | 110 °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 | 8 | 5 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Powered by Anycubic Kobra OS (based on Klipper) and operated via a 4.3-inch capacitive touch interface. Compatible with Anycubic Slicer, OrcaSlicer, and other third-party software. It offers Wi-Fi connectivity and integration with the Anycubic app for remote monitoring. Multicolor printing requires the external ACE Pro module, sold separately. | 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 3 V2 349 € vs CORE One+ 1199 € — Kobra 3 V2 wins (+244%)
- Closed chamber: CORE One+ yes, Kobra 3 V2 no
- Maximum colors: Kobra 3 V2 8 vs CORE One+ 5 — Kobra 3 V2 wins (+60%)
- Native Klipper: Kobra 3 V2 yes, CORE One+ no
- Work area: Kobra 3 V2 255×255 mm vs CORE One+ 250×220 mm — Kobra 3 V2 wins (+18%)
Which one to choose
Choose Kobra 3 V2 if…
you value price, maximum colors and native klipper. «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 CORE One+ if…
you value closed chamber 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.