Kobra 2 Plus vs U1 3D Printer
Technical comparison · Fused filament fabrication (FFF/FDM)
Kobra 2 Plus and U1 3D Printer are two fused filament fabrication (fff/fdm) in a similar class. Choose Kobra 2 Plus if price matters more; choose U1 3D Printer if maximum colors matters more. On the category's overall technical index, U1 3D Printer scores 47/100 against 24/100 for Kobra 2 Plus.
| Parameter |
Kobra 2 Plus
Anycubic
F2 · Intermediate
|
U1 3D Printer
Snapmaker
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2023 | 2026 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~350–450 € | 849 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 56.4 × 60.5 × 63 cm | 58.4 × 49.9 × 73 cm |
| Weight (kg) | 13 kg | 18.2 kg |
| Work area (mm) | 320 × 320 mm | 270 × 270 mm |
| Z-axis height (mm) | 400 mm | 270 mm |
| Power (W) | 400 W | 1150 W |
| Maximum speed | 500 mm/s | 500 mm/s |
| Declared precision | 0.1 mm | 0.04 mm |
| Category specs | ||
| XY print surface (mm) | 320 mm | 270 mm |
| Maximum Z height (mm) | 400 mm | 270 mm |
| Kinematics | cartesian | corexy |
| Max nozzle temperature (°C) | 260 °C | 300 °C |
| Max bed temperature (°C) | 90 °C | 100 °C |
| Max print speed (mm/s) | 500 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 | False | True |
| Input shaper | True | True |
| Multicolor printing | false | True |
| Requires external accessory | — | False |
| Maximum colors | 1 | 4 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Managed via Kobra OS with support for the Anycubic App over Wi-Fi and standard USB interfaces. Compatible with major market slicers. | 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 2 Plus 400 € vs U1 3D Printer 849 € — Kobra 2 Plus wins (+112%)
- Maximum colors: Kobra 2 Plus 1 vs U1 3D Printer 4 — U1 3D Printer wins (+300%)
- Maximum Z height: Kobra 2 Plus 400 mm vs U1 3D Printer 270 mm — Kobra 2 Plus wins (+48%)
- Work area: Kobra 2 Plus 320×320 mm vs U1 3D Printer 270×270 mm — Kobra 2 Plus wins (+40%)
- Multi-extruder: U1 3D Printer yes, Kobra 2 Plus no
Which one to choose
Choose Kobra 2 Plus if…
you value price, maximum z height and work area. «The Z height determines how tall a part the machine can produce in one print. Vertical objects such as vases, load-bearing structures, or casting patterns require a high Z travel. A lower value does not affect quality but forces the user to split or reorient the model. Z height should be considered alongside the XY surface to assess total usable build volume.»
Choose U1 3D Printer if…
you value maximum colors, multi-extruder and native klipper. «The maximum number of colors indicates how many distinct color zones or materials can be used in one print without manual intervention. Two colors cover most practical uses, including soluble support. Higher values are useful for complex decorative models or color-coded prototypes. Each additional color increases print time due to transition purges, so the practical benefit should be weighed against the added time cost.»
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.