Kobra 3 Combo vs Prusa CORE One+ kit
Technical comparison · Fused filament fabrication (FFF/FDM)
Kobra 3 Combo and Prusa CORE One+ kit are two fused filament fabrication (fff/fdm) in a similar class. Choose Kobra 3 Combo if price matters more; choose Prusa CORE One+ kit if closed chamber matters more.
| Parameter |
Kobra 3 Combo
Anycubic
F2 · Intermediate
|
Prusa CORE One+ kit
Prusa Research
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2026 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~400–500 € | 1049 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 45.3 × 50.5 × 48.3 cm | — |
| Weight (kg) | 9.2 kg | — |
| Work area (mm) | 250 × 250 mm | 250 × 220 mm |
| Z-axis height (mm) | 260 mm | 270 mm |
| Power (W) | 400 W | — |
| Voltage (V) | — | 230 V |
| Maximum speed | 600 mm/s | — |
| Category specs | ||
| XY print surface (mm) | 250 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 | — |
| Max print speed (mm/s) | 600 mm/s | 200 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 | false | True |
| Maximum colors | 4 | 5 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | It runs Kobra OS (based on Klipper) with a 4.3-inch touch interface. It is compatible with Anycubic Slicer for color management and connects via Wi-Fi for remote monitoring through the app. | Prusa firmware based on Marlin, fully open source, with built-in input shaper for faster and cleaner prints. Official slicer: PrusaSlicer (free, optimized profiles), compatible with Cura and Simplify3D. Control via USB, Ethernet or Wi-Fi with Prusa Connect (optional). No filament DRM: full freedom to use third-party materials. |
The differences that matter
- Price: Kobra 3 Combo 450 € vs Prusa CORE One+ kit 1049 € — Kobra 3 Combo wins (+133%)
- Max print speed: Kobra 3 Combo 600 mm/s vs Prusa CORE One+ kit 200 mm/s — Kobra 3 Combo wins (+200%)
- Closed chamber: Prusa CORE One+ kit yes, Kobra 3 Combo no
- Native Klipper: Kobra 3 Combo yes, Prusa CORE One+ kit no
- Requires external accessory: Prusa CORE One+ kit yes, Kobra 3 Combo no
Which one to choose
Choose Kobra 3 Combo if…
you value price, max print speed and native klipper.
Choose Prusa CORE One+ kit if…
you value closed chamber, maximum colors and maximum z height.
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.