Anycubic Kobra S1 Combo vs Snapmaker U1 3D Printer
Technical comparison · Fused filament fabrication (FFF/FDM)
Kobra S1 Combo and U1 3D Printer are two fused filament fabrication (fff/fdm) in a similar class. Choose Kobra S1 Combo if enclosed chamber matters more; choose U1 3D Printer if multi-extruder and native klipper matters more.
| Parameter |
Kobra S1 Combo
Anycubic
F2 · Intermediate
|
U1 3D Printer
Snapmaker
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2026 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 749 € | 849 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 48.4 × 48.4 × 59.3 cm | 58.4 × 49.9 × 73 cm |
| Weight (kg) | 18 kg | 18.2 kg |
| Work area (mm) | 250 × 250 mm | 270 × 270 mm |
| Z-axis height (mm) | 250 mm | 270 mm |
| Power (W) | — | 1150 W |
| Maximum speed | 600 mm/s | 500 mm/s |
| Declared precision | 0.05 mm | 0.04 mm |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 250 mm | 270 mm |
| Build height Z (mm) | 250 mm | 270 mm |
| Kinematics | CoreXY | CoreXY |
| Max nozzle temperature (°C) | 320 °C | 300 °C |
| Max bed temperature (°C) | 120 °C | 100 °C |
| Max print speed (mm/s) | 600 mm/s | 500 mm/s |
| Enclosed chamber | True | False |
| Filament sensor | True | True |
| Auto bed 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 | True | True |
| Multicolor requires accessory | False | False |
| Max colors | — | 4 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The printer works with Anycubic Slicer Next, derived from OrcaSlicer and optimized for the Anycubic ecosystem; it supports multi-plate management and object skipping during printing. Remote control and real-time monitoring are available through the Anycubic app (iOS and Android), connecting via LAN or cloud. The proprietary firmware is not currently open source; native Klipper compatibility is not supported. | 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
- Enclosed chamber: Kobra S1 Combo yes, U1 3D Printer no
- Multi-extruder: U1 3D Printer yes, Kobra S1 Combo no
- Native Klipper: U1 3D Printer yes, Kobra S1 Combo no
- Max print speed: Kobra S1 Combo 600 mm/s vs U1 3D Printer 500 mm/s — Kobra S1 Combo wins (+20%)
- Price: Kobra S1 Combo 749 € vs U1 3D Printer 849 € — Kobra S1 Combo wins (+13%)
Which one to choose
Choose Kobra S1 Combo if…
you value enclosed chamber, max print speed and price.
Choose U1 3D Printer if…
you value multi-extruder, native klipper and work area.
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.