Kobra S1 Max Combo vs Original Prusa XL Single-toolhead 3D Printer
Technical comparison · Fused filament fabrication (FFF/FDM)
Kobra S1 Max Combo and Original Prusa XL Single-toolhead 3D Printer are two fused filament fabrication (fff/fdm) in a similar class. Choose Kobra S1 Max Combo if price matters more; choose Original Prusa XL Single-toolhead 3D Printer if multi-extruder matters more.
| Parameter |
Kobra S1 Max Combo
Anycubic
F2 · Intermediate
|
Original Prusa XL Single-toolhead 3D Printer
Prusa Research
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2025 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~799–1099 € | 2299 € |
| Price updated on | 06/2026 | — |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 50.27 × 48.3 × 58.4 cm | 70 × 90 × 72 cm |
| Work area (mm) | 350 × 350 mm | 360 × 360 mm |
| Z-axis height (mm) | 350 mm | 360 mm |
| Power (W) | 2200 W | — |
| Voltage (V) | 220 V | 230 V |
| Maximum speed | 600 mm/s | 400 mm/s |
| Declared precision | 0.05 mm | 0.2 mm |
| Category specs | ||
| XY print surface (mm) | 350 mm | 360.0 mm |
| Maximum Z height (mm) | 350 mm | 360.0 mm |
| Kinematics | corexy | corexy |
| Max nozzle temperature (°C) | 350 °C | 300 °C |
| Max bed temperature (°C) | 120 °C | 100 °C |
| Max print speed (mm/s) | 600 mm/s | 400 mm/s |
| Closed chamber | True | 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 | False |
| Input shaper | True | True |
| Multicolor printing | True | True |
| Requires external accessory | True | True |
| Maximum colors | 4 | 5 |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The firmware runs on a proprietary Kobra OS layer built on top of Klipper; the official slicer is Anycubic Slicer Next, derived from OrcaSlicer, available for Windows and macOS. Third-party OrcaSlicer is also supported. Remote monitoring and control are available via the Anycubic app (iOS/Android) over LAN, with no mandatory cloud connection required for core printing functions. | The printer runs Marlin firmware customized by Prusa, heavily influenced by Klipper and natively compatible with PrusaSlicer for tool-change management, Input Shaper, and Pressure Advance. Other slicers such as Cura or Simplify3D produce standard G-code but don't support tool changing or the segmented bed. The G-code protocol is open, and control via OctoPrint or Pronterface is possible. PrusaConnect and Wi-Fi are built in for remote management, while the absence of a locked proprietary ecosystem allows the use of third-party filaments and spare parts. |
The differences that matter
- Price: Kobra S1 Max Combo 949 € vs Original Prusa XL Single-toolhead 3D Printer 2299 € — Kobra S1 Max Combo wins (+142%)
- Max print speed: Kobra S1 Max Combo 600 mm/s vs Original Prusa XL Single-toolhead 3D Printer 400 mm/s — Kobra S1 Max Combo wins (+50%)
- Closed chamber: Kobra S1 Max Combo yes, Original Prusa XL Single-toolhead 3D Printer no
- Multi-extruder: Original Prusa XL Single-toolhead 3D Printer yes, Kobra S1 Max Combo no
- Max nozzle temperature: Kobra S1 Max Combo 350 °C vs Original Prusa XL Single-toolhead 3D Printer 300 °C — Kobra S1 Max Combo wins (+17%)
Which one to choose
Choose Kobra S1 Max Combo if…
you value price, max print speed and closed chamber.
Choose Original Prusa XL Single-toolhead 3D Printer if…
you value multi-extruder, maximum colors 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.