CORE One+ kit vs X-Smart 3
Technical comparison · Fused filament fabrication (FFF/FDM)
CORE One+ kit and X-Smart 3 are two fused filament fabrication (fff/fdm) in a similar class. Choose CORE One+ kit if work area and max colors matters more; choose X-Smart 3 if price and max print speed matters more.
| Parameter |
CORE One+ kit
Prusa Research
F2 · Intermediate
|
X-Smart 3
Qidi Tech
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2026 | 2023 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 1049 € | ~350–450 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | — | 37 × 36.2 × 39.7 cm |
| Weight (kg) | — | 10.5 kg |
| Work area (mm) | 250 × 220 mm | 175 × 180 mm |
| Z-axis height (mm) | 270 mm | 170 mm |
| Power (W) | — | 350 W |
| Voltage (V) | 230 V | — |
| Maximum speed | — | 500 mm/s |
| Declared precision | — | 0.1 mm |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 220 mm | 175 mm |
| Build height Z (mm) | 270 mm | 170 mm |
| Kinematics | CoreXY | CoreXY |
| Max nozzle temperature (°C) | 290 °C | 300 °C |
| Max bed temperature (°C) | — | 120 °C |
| Max print speed (mm/s) | 200 mm/s | 500 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 | False |
| Multicolor requires accessory | True | False |
| Max colors | 5 | 1 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | 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 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
- Price: CORE One+ kit 1049 € vs X-Smart 3 400 € — X-Smart 3 wins (+162%)
- Max print speed: CORE One+ kit 200 mm/s vs X-Smart 3 500 mm/s — X-Smart 3 wins (+150%)
- Work area: CORE One+ kit 250×220 mm vs X-Smart 3 175×180 mm — CORE One+ kit wins (+75%)
- Max colors: CORE One+ kit 5 vs X-Smart 3 1 — CORE One+ kit wins (+400%)
- Build height Z: CORE One+ kit 270 mm vs X-Smart 3 170 mm — CORE One+ kit wins (+59%)
Which one to choose
Choose CORE One+ kit if…
you value work area, max colors 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.