Anycubic Kobra 4 Combo vs Qidi Tech X-Smart 3
Technical comparison · Fused filament fabrication (FFF/FDM)
Kobra 4 Combo and X-Smart 3 are two fused filament fabrication (fff/fdm) in a similar class. Choose Kobra 4 Combo if work area and max colors matters more; choose X-Smart 3 if enclosed chamber and price matters more.
| Parameter |
Kobra 4 Combo
Anycubic
F1 · Entry
|
X-Smart 3
Qidi Tech
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2026 | 2023 |
| Use tier | F1 — Entry | F2 — Intermediate |
| Price | ||
| Price (€) | 499 € | ~350–450 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 45.54 × 44.53 × 46.13 cm | 37 × 36.2 × 39.7 cm |
| Weight (kg) | 13.6 kg | 10.5 kg |
| Work area (mm) | 260 × 260 mm | 175 × 180 mm |
| Z-axis height (mm) | 260 mm | 170 mm |
| Power (W) | — | 350 W |
| Maximum speed | 600 mm/s | 500 mm/s |
| Declared precision | — | 0.1 mm |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 260 mm | 175 mm |
| Build height Z (mm) | 260 mm | 170 mm |
| Kinematics | Cartesian | CoreXY |
| Max nozzle temperature (°C) | 300 °C | 300 °C |
| Max bed temperature (°C) | 100 °C | 120 °C |
| Max print speed (mm/s) | 600 mm/s | 500 mm/s |
| Enclosed chamber | False | 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 | True | True |
| Input shaper | True | True |
| Multicolor printing | true | False |
| Multicolor requires accessory | false | False |
| Max colors | 4 | 1 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Equipped with Kobra OS firmware. It supports connectivity via USB, Anycubic Slicer, and the Anycubic mobile app for remote print monitoring and control. Integrates AI-based error detection. | The QIDI X-Smart 3 is primarily managed via QIDI Slicer, a proprietary software based on the latest versions of PrusaSlicer, optimized to fully leverage the machine's high speeds and CoreXY structure. The interface offers both a beginner mode and an advanced mode for granular control of parameters. The printer comes with pre-installed Klipper firmware, allowing advanced users direct access to the Fluidd web interface for real-time monitoring, calibration, and macro customization. Nevertheless, compatibility is guaranteed with the most popular third-party slicing software, including Ultimaker Cura, Simplify3D, and standard PrusaSlicer, ensuring a flexible and adaptable workflow. |
The differences that matter
- Work area: Kobra 4 Combo 260×260 mm vs X-Smart 3 175×180 mm — Kobra 4 Combo wins (+115%)
- Max colors: Kobra 4 Combo 4 vs X-Smart 3 1 — Kobra 4 Combo wins (+300%)
- Build height Z: Kobra 4 Combo 260 mm vs X-Smart 3 170 mm — Kobra 4 Combo wins (+53%)
- Enclosed chamber: X-Smart 3 yes, Kobra 4 Combo no
- Price: Kobra 4 Combo 499 € vs X-Smart 3 400 € — X-Smart 3 wins (+25%)
Which one to choose
Choose Kobra 4 Combo if…
you value work area, max colors and build height z.
Choose X-Smart 3 if…
you value enclosed chamber, price and max bed temperature.
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