Kobra S1 Max Combo vs Plus4
Technical comparison · Fused filament fabrication (FFF/FDM)
Kobra S1 Max Combo and Plus4 are two fused filament fabrication (fff/fdm) in a similar class. Choose Kobra S1 Max Combo if work area and build height z matters more; choose Plus4 if max colors matters more.
| Parameter |
Kobra S1 Max Combo
Anycubic
F2 · Intermediate
|
Plus4
Qidi Tech
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2024 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~799–1099 € | 799 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 50.27 × 48.3 × 58.4 cm | 50.5 × 48.7 × 55 cm |
| Weight (kg) | — | 27 kg |
| Work area (mm) | 350 × 350 mm | 305 × 305 mm |
| Z-axis height (mm) | 350 mm | 280 mm |
| Power (W) | 2200 W | 850 W |
| Voltage (V) | 220 V | 240 V |
| Maximum speed | 600 mm/s | 600 mm/s |
| Declared precision | 0.05 mm | — |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 350 mm | 305 mm |
| Build height Z (mm) | 350 mm | 280 mm |
| Kinematics | CoreXY | CoreXY |
| Max nozzle temperature (°C) | 350 °C | 370 °C |
| Max bed temperature (°C) | 120 °C | 120 °C |
| Max print speed (mm/s) | 600 mm/s | 600 mm/s |
| Enclosed chamber | True | True |
| Filament sensor | True | True |
| Auto bed leveling | Mesh | Mesh |
| Standard nozzle diameter (mm) | 0.4 mm | 0.4 mm |
| Multi-extruder | False | False |
| Native Klipper | False | True |
| Input shaper | True | True |
| Multicolor printing | True | True |
| Multicolor requires accessory | True | True |
| Max colors | 4 | 16 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The firmware runs on a proprietary Kobra OS layer built on top of Klipper; the official slicer is Anycubic Slicer Next, derived from OrcaSlicer, available for Windows and macOS. Third-party OrcaSlicer is also supported. Remote monitoring and control are available via the Anycubic app (iOS/Android) over LAN, with no mandatory cloud connection required for core printing functions. | The machine relies on an architecture based on Klipper firmware, which provides advanced computational performance and native features like input shaping to reduce vibrations during high-speed movements. Users can interface via the integrated 5-inch touchscreen or through the standard Klipper web interface. The recommended official slicing software is QIDI Studio, a program derived from PrusaSlicer and Orca Slicer, optimized to leverage the machine's profiles and proprietary print parameters. However, the system maintains an open approach and is fully compatible with third-party slicers such as Orca Slicer, PrusaSlicer, and Cura, ensuring maximum flexibility in the daily workflow. |
The differences that matter
- Max colors: Kobra S1 Max Combo 4 vs Plus4 16 — Plus4 wins (+300%)
- Work area: Kobra S1 Max Combo 350×350 mm vs Plus4 305×305 mm — Kobra S1 Max Combo wins (+32%)
- Price: Kobra S1 Max Combo 949 € vs Plus4 799 € — Plus4 wins (+19%)
- Build height Z: Kobra S1 Max Combo 350 mm vs Plus4 280 mm — Kobra S1 Max Combo wins (+25%)
- Native Klipper: Plus4 yes, Kobra S1 Max Combo no
Which one to choose
Choose Kobra S1 Max Combo if…
you value work area and build height z.
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.