Kobra 3 V2 vs Original Prusa MK4S 3D Printer kit
Technical comparison · Fused filament fabrication (FFF/FDM)
Kobra 3 V2 and Original Prusa MK4S 3D Printer kit are two fused filament fabrication (fff/fdm) in a similar class. Choose Kobra 3 V2 if price matters more; choose Original Prusa MK4S 3D Printer kit if max bed temperature matters more.
| Parameter |
Kobra 3 V2
Anycubic
F1 · Entry
|
Original Prusa MK4S 3D Printer kit
Prusa Research
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2025 |
| Use tier | F1 — Entry | F2 — Intermediate |
| Price | ||
| Price (€) | 349 € | 819 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 45.29 × 50.47 × 48.3 cm | 50 × 55 × 40 cm |
| Weight (kg) | 9.37 kg | 7 kg |
| Work area (mm) | 255 × 255 mm | 250 × 210 mm |
| Z-axis height (mm) | 260 mm | 220 mm |
| Power (W) | 400 W | 240 W |
| Voltage (V) | — | 230 V |
| Maximum speed | 600 mm/s | 500 mm/s |
| Declared precision | 0.05 mm | — |
| Category specs | ||
| XY print surface (mm) | 255 mm | 250 mm |
| Maximum Z height (mm) | 260 mm | 220 mm |
| Kinematics | cartesian | cartesian |
| Max nozzle temperature (°C) | 300 °C | 290 °C |
| Max bed temperature (°C) | 110 °C | 120 °C |
| Max print speed (mm/s) | 600 mm/s | 500 mm/s |
| Closed chamber | False | False |
| 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. | The MK4S runs proprietary Prusa firmware based on Marlin, not GRBL. It is managed through PrusaSlicer (with over 180 official profiles included), Simplify3D, or Cura with community profiles. Files are loaded via USB, local network, or PrusaConnect and the Prusa mobile app; it is not compatible with LightBurn or LaserGRBL, being a filament printer. The machine can run fully offline with no cloud dependency, and receives regular firmware updates along with pre-tuned profiles for Prusament materials. |
The differences that matter
- Price: Kobra 3 V2 349 € vs Original Prusa MK4S 3D Printer kit 819 € — Kobra 3 V2 wins (+135%)
- Maximum colors: Kobra 3 V2 8 vs Original Prusa MK4S 3D Printer kit 5 — Kobra 3 V2 wins (+60%)
- Native Klipper: Kobra 3 V2 yes, Original Prusa MK4S 3D Printer kit no
- Work area: Kobra 3 V2 255×255 mm vs Original Prusa MK4S 3D Printer kit 250×210 mm — Kobra 3 V2 wins (+24%)
- Max print speed: Kobra 3 V2 600 mm/s vs Original Prusa MK4S 3D Printer kit 500 mm/s — Kobra 3 V2 wins (+20%)
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 Original Prusa MK4S 3D Printer kit if…
you value max bed temperature. «A heated bed reduces the thermal gradient between the part and the environment, limiting warping and delamination. Up to 60 °C covers PLA and flexible materials. Between 80 and 110 °C it enables PETG, ABS, and ASA. Above 110 °C it is necessary for PC and high-temperature technical materials. Bed temperature should be evaluated alongside nozzle temperature: a high-rated bed adds little value if the nozzle cannot reach the corresponding threshold.»
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.