CoreXY, high-speed, enclosed multi-colour 3D printer with automatic levelling and ACE Pro filament system

The Anycubic Kobra S1 V2 Combo is a high-speed CoreXY enclosed FDM 3D printer designed for efficient multi-colour and multi-material printing. Combining the Kobra S1 V2 printer with the ACE Pro automatic colour engine, it provides automated filament management, intelligent colour switching and reliable printing performance for creators, engineers and professionals.

Featuring a 250 × 250 × 250 mm build volume, print speeds up to 600 mm/s, automatic levelling and advanced calibration systems, the Kobra S1 V2 Combo delivers fast, accurate and consistent results. Its enclosed CoreXY structure improves stability at high speeds, while supporting a wide range of materials including PLA, PETG, TPU, ABS and carbon fibre reinforced filaments.

The integrated ACE Pro system enables multi-colour printing with automatic filament switching, drying capability and intelligent filament management. Combined with AI print monitoring, vibration compensation and a high-temperature hotend, the Kobra S1 V2 Combo is suited for detailed models, functional prototypes, education and small-scale production applications.

Key Features

CoreXY High-Speed Printing – Print speeds up to 600 mm/s for faster workflows
ACE Pro Multi-Colour System – Automated filament switching for multi-colour printing
Enclosed Printing Chamber – Improved temperature stability and material compatibility
250 × 250 × 250 mm Build Volume – Ideal for prototypes and detailed models
Automatic Levelling – LeviQ 3.0 auto-levelling system for easier setup
Direct Drive Extrusion – Reliable feeding for flexible and composite materials
300°C High-Temperature Nozzle – Supports a wide range of filaments
Pressure Advance & Flow Calibration – Improves extrusion accuracy
AI Spaghetti Detection – Helps identify print failures automatically
HD Camera Monitoring – Remote print monitoring and progress checks
Flexible PEI Build Plate – Easy model removal with strong adhesion
Filament Detection & Auto Resume – Helps prevent failed prints
Low Noise Operation – Designed for quieter printing environmentsts

Specifications

Printing Technology: FDM / FFF
Motion System: CoreXY
Build Volume: 250 × 250 × 250 mm
Print Speed: Up to 600 mm/s
Acceleration: Up to 20,000 mm/s²
Nozzle Temperature: Up to 320°C
Heatbed Temperature: Up to 110°C
Chamber Temperature: Up to 55°C
Extruder Type: Direct drive extrusion
Nozzle Diameter: 0.4 mm
Layer Height: 0.05–0.3 mm
Levelling System: LeviQ 3.0 automatic levelling
Build Plate: Flexible PEI spring steel plate
Filament Diameter: 1.75 mm
Supported Materials: PLA, PETG, TPU, ABS, ASA, PVA, PLA-CF, PETG-CF
Multi-Colour System: ACE Pro automatic filament system
Colour Capability: Up to 4 colours (expandable with additional ACE Pro units)
Display: 4.3-inch capacitive touchscreen
Connectivity: Wi-Fi, USB, Anycubic App
Camera: HD camera (480P)
AI Features: AI spaghetti detection, print monitoring
Software Compatibility: Anycubic Slicer Next, Cura
Noise Level: ≤46 dB (standard mode)