Kobra X vs U1 3D Printer
Technical comparison · Fused filament fabrication (FFF/FDM)
Kobra X and U1 3D Printer are two fused filament fabrication (fff/fdm) in a similar class. Choose Kobra X if price matters more; choose U1 3D Printer if multi-extruder and requires external accessory matters more.
| Parameter |
Kobra X
Anycubic
F1 · Entry
|
U1 3D Printer
Snapmaker
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2026 | 2026 |
| Use tier | F1 — Entry | F2 — Intermediate |
| Price | ||
| Price (€) | 389 € | 849 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | — | 58.4 × 49.9 × 73 cm |
| Weight (kg) | — | 18.2 kg |
| Work area (mm) | 260 × 260 mm | 270 × 270 mm |
| Z-axis height (mm) | 260 mm | 270 mm |
| Power (W) | — | 1150 W |
| Maximum speed | 600 mm/s | 500 mm/s |
| Declared precision | — | 0.04 mm |
| Category specs | ||
| XY print surface (mm) | — | 270 mm |
| Maximum Z height (mm) | 260 mm | 270 mm |
| Kinematics | cartesian | corexy |
| Max nozzle temperature (°C) | 300 °C | 300 °C |
| Max bed temperature (°C) | 100 °C | 100 °C |
| Max print speed (mm/s) | 600 mm/s | 500 mm/s |
| Closed chamber | False | False |
| Filament sensor | True | True |
| Auto leveling | mesh | mesh |
| Standard nozzle diameter (mm) | 0.4 mm | 0.4 mm |
| Multi-extruder | False | True |
| Native Klipper | True | True |
| Input shaper | True | True |
| Multicolor printing | true | True |
| Requires external accessory | true | False |
| Maximum colors | 4 | 4 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Uses Anycubic Slicer Next with AI monitoring capabilities via mobile app and remote control. | The primary software is Snapmaker Orca, an optimized version of the popular OrcaSlicer, which provides native management of the four toolheads and factory-calibrated material profiles. The printer can also be seamlessly managed via the Snapmaker mobile app for remote monitoring, taking advantage of the built-in 1080p camera. The internal firmware is built on Klipper, Moonraker, and Fluidd, which Snapmaker has made open-source, allowing experienced users to customize the machine and integrate it into complex workflows. |
The differences that matter
- Price: Kobra X 389 € vs U1 3D Printer 849 € — Kobra X wins (+118%)
- Multi-extruder: U1 3D Printer yes, Kobra X no
- Requires external accessory: Kobra X yes, U1 3D Printer no
- Max print speed: Kobra X 600 mm/s vs U1 3D Printer 500 mm/s — Kobra X wins (+20%)
- Work area: Kobra X 260×260 mm vs U1 3D Printer 270×270 mm — U1 3D Printer wins (+8%)
Which one to choose
Choose Kobra X if…
you value price and max print speed. «The rated maximum speed indicates the theoretical hardware limit, not the everyday working speed. Faster machines reduce print times on simple geometries, but real-world speed depends on material, geometry, required surface finish, and slicer settings. Values above 200–300 mm/s are meaningful only on machines with CoreXY kinematics, active input shaping, and a stiffened mechanical frame.»
Choose U1 3D Printer if…
you value multi-extruder and work area. «A second extruder allows printing with two different materials in the same session: soluble support material for complex geometries, or a combination of rigid and flexible in the same part. It expands process capabilities but introduces calibration complexity and the risk of oozing from the idle nozzle. Most useful for work involving geometries that require supports difficult to remove manually.»
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.