Fused filament fabrication (FFF/FDM)
Kobra X
Work area
260 × 260 mm (10.2 × 10.2 in)
Sidewinder X4 Pro
Fused filament fabrication (FFF/FDM)
F2 · Intermediate
The Sidewinder X4 Pro offers native Klipper firmware on a 64-bit ARM processor, X and Y linear rails, a dual-gear direct drive extruder, and a 300°C all-metal hotend for around €330. For €200 less, you can find printers with V-roller guides, Marlin firmware, and speeds below 200mm/s without input shaping. For €200 more, you can access enclosed CoreXY printers like the Creality K1, but you sacrifice the open-source transparency of pure Klipper. It is the choice for those who print TPU or ABS with precision at 500mm/s and want total control over print parameters without proprietary constraints.
Data from official source
INDICATIVE PRICE RANGE
270–320 € ≈ $292–$346
Market estimate — list price not available
MakerSpecs is an independent atlas. We don't sell products.
Work area
240 × 240 mm (9.4 × 9.4 in)
Power
300 W
Dimensions
45 × 43 × 51 cm (17.8 × 17.0 × 20.2 in)
| Parameter | Value | Source |
|---|---|---|
| Machine dimensions | 45 × 43 × 51 cm (17.8 × 17.0 × 20.2 in) | manufacturer website |
| Work area | 240 × 240 × 260 mm (9.4 × 9.4 × 10.2 in) | manufacturer website |
| Maximum speed | 500 mm/s | manufacturer website |
| XY print surface | 240.0 mm | Compiled by editorial team |
| Maximum Z height | 260.0 mm | Compiled by editorial team |
| Kinematics | cartesian | Compiled by editorial team |
| Max nozzle temperature | 300.0 °C | Compiled by editorial team |
| Max bed temperature | 100.0 °C | Compiled by editorial team |
| Max print speed | 500.0 mm/s | Compiled by editorial team |
| Closed chamber | False | Compiled by editorial team |
| Auto leveling | mesh | Compiled by editorial team |
| Multi-extruder | False | Compiled by editorial team |
| Native Klipper | True | Compiled by editorial team |
| Input shaper | True | Compiled by editorial team |
| Multicolor printing | False | Compiled by editorial team |
| Requires external accessory | False | Compiled by editorial team |
Material compatibilities will be available in a future version.
Software
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.
Reviews from those who use this machine every day will be available in the next version of the platform.
How we verify this sheet
Technical data verified on the manufacturer's official website (recording date shown above). Editorial notes, market positioning and anomaly flags are assisted by the MakerSpecs AI system as a second reader, always validated by the author before publication. Read the full methodology →
Compare
Similar machines to consider
Fused filament fabrication (FFF/FDM)
Kobra 2 Neo 3D Printer
Work area
220 × 220 mm (8.7 × 8.7 in)
Power
400 W
Weight
7.3 kg (16.1 lb)
Fused filament fabrication (FFF/FDM)
Kobra 3
Work area
250 × 250 mm (9.8 × 9.8 in)
Power
400 W
Weight
9.2 kg (20.3 lb)
Fused filament fabrication (FFF/FDM)
Kobra 2 Pro
Work area
220 × 220 mm (8.7 × 8.7 in)
Power
400 W
Weight
8.4 kg (18.5 lb)
Same brand
Other products Artillery
Fused filament fabrication (FFF/FDM)
Artillery M1 Pro S1
Work area
260 × 260 mm (10.2 × 10.2 in)
Power
150 W
Fused filament fabrication (FFF/FDM)
Sidewinder X3 Plus
Work area
300 × 300 mm (11.8 × 11.8 in)
Weight
16.6 kg (36.6 lb)
Fused filament fabrication (FFF/FDM)
Artillery Sidewinder X4 Plus
Work area
300 × 300 mm (11.8 × 11.8 in)
Power
450 W
Weight
15.5 kg (34.2 lb)
Updates to this sheet and Manufacturer Notes
-
Sheet published Specifications updated: