Anycubic Kobra S1 Combo vs Anycubic Kobra S1 Max Combo
Technical comparison · Fused filament fabrication (FFF/FDM)
Choose Anycubic Kobra S1 Combo if you look for a more affordable CoreXY 3D printer with integrated multicolor printing without additional accessories and a standard 250x250x250 mm build volume. Choose Anycubic Kobra S1 Max Combo if you need a larger 350x350x350 mm print volume, nozzle temperatures up to 350 °C, Klipper-based firmware, and up to 4-color printing via an external accessory.
| Parameter |
Kobra S1 Combo
Anycubic
F2 · Intermediate
|
Kobra S1 Max Combo
Anycubic
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2025 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 749 € | ~799–1099 € |
| Price updated on | 06/2026 | 06/2026 |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 48.4 × 48.4 × 59.3 cm | 50.27 × 48.3 × 58.4 cm |
| Weight (kg) | 18 kg | — |
| Work area (mm) | 250 × 250 mm | 350 × 350 mm |
| Z-axis height (mm) | 250 mm | 350 mm |
| Power (W) | — | 2200 W |
| Voltage (V) | — | 220 V |
| Maximum speed | 600 mm/s | 600 mm/s |
| Declared precision | 0.05 mm | 0.05 mm |
| Category specs | ||
| Footprint X×Y (short side) (mm) | 250 mm | 350 mm |
| Build height Z (mm) | 250 mm | 350 mm |
| Kinematics | CoreXY | CoreXY |
| Max nozzle temperature (°C) | 320 °C | 350 °C |
| Max bed temperature (°C) | 120 °C | 120 °C |
| Max print speed (mm/s) | 600 mm/s | 600 mm/s |
| Enclosed chamber | True | True |
| Filament sensor | True | True |
| Auto bed leveling | Mesh | Mesh |
| Standard nozzle diameter (mm) | 0.4 mm | 0.4 mm |
| Multi-extruder | False | False |
| Native Klipper | False | False |
| Input shaper | True | True |
| Multicolor printing | True | True |
| Multicolor requires accessory | False | True |
| 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 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 differences that matter
- Print Volume and Dimensions: The standard model offers a 250x250x250 mm build area, whereas the Max version extends the usable space to 350x350x350 mm.
- Multicolor Management: The Kobra S1 Combo handles multicolor printing natively without accessories, while the Max requires an additional module to print up to a maximum of 4 colors.
- Firmware and Ecosystem: The standard version uses a proprietary non-open-source firmware without native Klipper support; the Max features a Klipper-based system running Kobra OS.
- Maximum Nozzle Temperature: The Kobra S1 Combo reaches up to 320 °C, whereas the Kobra S1 Max Combo goes up to 350 °C.
- Retail Price: The base model is priced at €749, while the Max variant sits within an estimated range of ~€799 to €1099.
Which one to choose
Choose Kobra S1 Combo if…
The Anycubic Kobra S1 Combo is the right choice for users who require an enclosed CoreXY machine with a 250x250x250 mm volume, prioritizing a lower price (€749) and the ability to print in multicolor without buying external modules, while accepting a closed proprietary firmware without native Klipper support.
Choose Kobra S1 Max Combo if…
The Anycubic Kobra S1 Max Combo is recommended for those who need to build large parts thanks to the expanded 350x350x350 mm build area, require higher nozzle temperatures (up to 350 °C), and prefer a system powered by Klipper (Kobra OS), while accounting for a higher financial investment and the need for an accessory to print up to 4 colors.
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