Kobra 3 Max 3D Printer vs Artillery Sidewinder X4 Plus

Technical comparison · Fused filament fabrication (FFF/FDM)

In brief

Kobra 3 Max 3D Printer and Artillery Sidewinder X4 Plus are two fused filament fabrication (fff/fdm) in a similar class. Choose Kobra 3 Max 3D Printer if work area matters more; choose Artillery Sidewinder X4 Plus if price matters more.

Parameter
Identity
Launch year 2025 2024
Use tier F2 — Intermediate F2 — Intermediate
Price
Price (€) 699 € ~380–430 €
Price updated on 06/2026
Universal specs
Dimensions (W×D×H) (cm) 70.6 × 94 × 75.3 cm 51 × 49 × 68 cm
Weight (kg) 22.1 kg 15.5 kg
Work area (mm) 420 × 420 mm 300 × 300 mm
Z-axis height (mm) 500 mm 400 mm
Power (W) 450 W
Maximum speed 600 mm/s 500 mm/s
Declared precision 0.05 mm 0.1 mm
Category specs
XY print surface (mm) 420 mm 300 mm
Maximum Z height (mm) 500 mm 400 mm
Kinematics cartesian
Max nozzle temperature (°C) 300 °C 300 °C
Max bed temperature (°C) 90 °C 100 °C
Max print speed (mm/s) 600 mm/s 500 mm/s
Closed chamber False
Filament sensor True
Auto leveling mesh mesh
Standard nozzle diameter (mm) 0.4 mm
Multi-extruder False
Native Klipper True
Input shaper True True
Multicolor printing True
Requires external accessory True
Maximum colors 8
Ecosystem
Cloud dependency No No
Software notes Equipped with Kobra OS, a Klipper-based firmware, controllable via a 4.3-inch touchscreen. Compatible with Anycubic Slicer and third-party software like OrcaSlicer. Features Wi-Fi for remote control via app. Multicolor printing requires the ACE Pro module, sold separately. The printer runs Marlin firmware with an open G-code protocol, compatible with any slicer like Cura, PrusaSlicer, or Simplify3D. Artillery Slicer is a customized version of Cura with optimized profiles. WiFi connectivity allows file transfer via a dedicated app but doesn't support a full web interface. Input shaping and pressure advance are preconfigured and factory-tuned, reducing initial calibration.

The differences that matter

  • Price: Kobra 3 Max 3D Printer 699 € vs Artillery Sidewinder X4 Plus 405 € — Artillery Sidewinder X4 Plus wins (+73%)
  • Work area: Kobra 3 Max 3D Printer 420×420 mm vs Artillery Sidewinder X4 Plus 300×300 mm — Kobra 3 Max 3D Printer wins (+96%)
  • Maximum Z height: Kobra 3 Max 3D Printer 500 mm vs Artillery Sidewinder X4 Plus 400 mm — Kobra 3 Max 3D Printer wins (+25%)
  • Max print speed: Kobra 3 Max 3D Printer 600 mm/s vs Artillery Sidewinder X4 Plus 500 mm/s — Kobra 3 Max 3D Printer wins (+20%)
  • Max bed temperature: Kobra 3 Max 3D Printer 90 °C vs Artillery Sidewinder X4 Plus 100 °C — Artillery Sidewinder X4 Plus wins (+11%)

Which one to choose

Choose Kobra 3 Max 3D Printer if…

you value work area, maximum z height and max print speed.

See the Kobra 3 Max 3D Printer sheet →

Choose Artillery Sidewinder X4 Plus if…

you value price and max bed temperature.

See the Artillery Sidewinder X4 Plus sheet →

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.