Artillery Sidewinder X4 Pro vs Bambu Lab A1
Technical comparison · Fused filament fabrication (FFF/FDM)
Sidewinder X4 Pro and A1 cost differently but stay in the same use bracket: the former bets on an aggressive price and native Klipper, the latter on multicolor and a more polished ecosystem. The €134 gap matters as much as the choice between saving money and getting more ready-to-use features.
| Parameter | ||
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2023 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~270–320 € | 429 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 45.3 × 43.1 × 51.2 cm | 38.5 × 41 × 43 cm |
| Weight (kg) | — | 8.3 kg |
| Work area (mm) | 240 × 240 mm | 256 × 256 mm |
| Z-axis height (mm) | 260 mm | 256 mm |
| Power (W) | 300 W | 1300 W |
| Voltage (V) | — | 220 V |
| Maximum speed | 500 mm/s | 500 mm/s |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 240.0 mm | 256 mm |
| Build height Z (mm) | 260.0 mm | 256 mm |
| Kinematics | Cartesian | Cartesian |
| Max nozzle temperature (°C) | 300.0 °C | 300 °C |
| Max bed temperature (°C) | 100.0 °C | 100 °C |
| Max print speed (mm/s) | 500.0 mm/s | 500 mm/s |
| Enclosed chamber | No | No |
| Filament sensor | — | Yes |
| Auto bed leveling | Mesh | Mesh |
| Standard nozzle diameter (mm) | — | 0.4 mm |
| Multi-extruder | No | No |
| Native Klipper | Yes | No |
| Input shaper | Yes | Yes |
| Multicolor printing | No | Yes |
| Multicolor requires accessory | No | Yes |
| Max colors | — | 4 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Full Klipper firmware with integrated Mainsail or Fluidd web interface via Wi-Fi. Compatible with any slicer that generates standard G-code: Ultimaker Cura, PrusaSlicer, OrcaSlicer. The protocol is open Klipper, the user can directly adjust Input Shaping and Pressure Advance from the web interface without additional software. | The A1 works natively with Bambu Studio, Bambu Lab's proprietary slicer available for Windows and macOS, which handles slicing, automatic calibrations, and remote monitoring via the Bambu Handy app. Third-party slicers — including PrusaSlicer, SuperSlicer, and Ultimaker Cura — are supported via standard G-code export, but advanced features such as vibration compensation and active flow control are only available within the Bambu ecosystem. |
The differences that matter
- Price: €295 for the Sidewinder X4 Pro versus €429 for the A1, a €134 gap.
- Firmware: native Klipper on the Sidewinder X4 Pro, not available on the A1.
- Multicolor: possible on the A1 with a dedicated accessory, not offered on the Sidewinder X4 Pro.
- Build area: 256×256 mm versus 240×240 mm, a modest edge for the A1.
Which one to choose
Choose Sidewinder X4 Pro if…
Pick the Sidewinder X4 Pro if price is the priority and you want to tinker with firmware: it costs €134 less, has native Klipper with a Mainsail or Fluidd interface over Wi-Fi, and accepts G-code from any slicer with no restrictions.
Choose A1 if…
Pick the A1 if you want multicolor printing right away: with the AMS lite accessory you reach 4 colors, the build area is slightly larger (256×256 mm versus 240×240 mm), and Bambu Studio handles automatic calibrations you'd otherwise set manually on the Sidewinder X4 Pro.
Where to buy
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Filaments for these printers
The most chosen spools among the materials both printers can print according to their specifications.
- ELEGOO PLA PLA1.75 mm1 kg Check the price on Amazon →
- Bambu Lab PLA PLA1.75 mm1 kg Check the price on Amazon →
- SUNLU PETG (Polyethylene Terephthalate Glycol) PETG (Polyethylene Terephthalate Glycol)1.75 mm1 kg Check the price on Amazon →
- SUNLU PLA PLA1.75 mm1 kg Check the price on Amazon →
- OVERTURE PETG (Polyethylene Terephthalate Glycol) PETG (Polyethylene Terephthalate Glycol)High speed1.75 mm1 kg Check the price on Amazon →
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