Fused filament fabrication (FFF/FDM)
Kobra X
Work area
260 × 260 mm (10.2 × 10.2 in)
Sidewinder X3 Plus
Fused filament fabrication (FFF/FDM)
F2 · Intermediate
A maker who regularly prints functional parts in ABS or TPU and needs the 300×300×400 mm volume finds in the Sidewinder X3 Plus a unique proposition around €400, because it offers a 300°C nozzle, 100°C bed, and dual-gear direct-drive without modifications. Compared to a €200 printer, it adds 100 mm of height and the ability to handle flexible materials; those who spend €200 more on a CoreXY gain speed and quietness, but end up with lower Z volumes. Manual leveling and noise make it suitable for a workshop or garage, not a quiet home environment.
Data from official source
INDICATIVE PRICE RANGE
280–360 € ≈ $302–$389
Market estimate — list price not available
MakerSpecs is an independent atlas. We don't sell products.
Work area
300 × 300 mm (11.8 × 11.8 in)
Dimensions
49 × 51 × 61 cm (19.4 × 20.0 × 24.0 in)
Weight
16.6 kg (36.6 lb)
| Parameter | Value | Source |
|---|---|---|
| Machine dimensions | 49 × 51 × 61 cm (19.4 × 20.0 × 24.0 in) | manufacturer website |
| Weight | 16.6 kg (36.6 lb) | manufacturer website |
| Work area | 300 × 300 × 400 mm (11.8 × 11.8 × 15.7 in) | manufacturer website |
| Maximum speed | 300 mm/s | manufacturer website |
| XY print surface | 300.0 mm | Compiled by editorial team |
| Maximum Z height | 400.0 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 | 300.0 mm/s | Compiled by editorial team |
| Auto leveling | mesh | Compiled by editorial team |
| Standard nozzle diameter | 0.4 mm | Compiled by editorial team |
Material compatibilities will be available in a future version.
Software
The STM32 board runs Marlin and communicates via USB Type-C or TF card; it works with any standard slicer (Cura, PrusaSlicer, Simplify3D) without proprietary restrictions. Lack of Wi-Fi requires physical transfer of G-code files, but ensures full offline control.
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 →
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Updates to this sheet and Manufacturer Notes
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Sheet published Specifications updated: