Anycubic Kobra S1 Ace 2 Pro Combo 3D Printer

Take high-speed, multi-colour 3D printing to the next level with the Anycubic Kobra S1 ACE 2 Pro Combo 3D Printer. Combining a fully enclosed CoreXY 3D printer with the advanced Anycubic ACE 2 Pro multi-colour and filament drying system, this powerful package is designed for makers, professionals, designers and enthusiasts who want speed, colour, automation and material versatility in one complete system.

The Kobra S1 ACE 2 Pro Combo supports 4-colour printing as standard and can be expanded up to 16 colours, while delivering print speeds of up to 600 mm/s, acceleration of up to 20,000 mm/s², a 250 x 250 x 250 mm build volume, intelligent automatic levelling and AI-assisted print monitoring.

The included ACE 2 Pro also provides active filament drying at temperatures up to 65°C, helping keep moisture-sensitive filament in better printing condition during long or demanding print jobs.

Multi-Colour 3D Printing – Expandable Up to 16 Colours

Create colourful, detailed models without manually changing filament throughout the print.

The included Anycubic ACE 2 Pro provides four filament channels for convenient 4-colour printing straight out of the box. The system can be expanded to support up to 16 colours, opening up exciting possibilities for multi-colour models, prototypes, signage, artwork, educational projects and detailed display pieces.

Automatic filament management makes complex colour changes significantly easier than traditional manual filament swapping.

ACE 2 Pro with Active Filament Drying

The ACE 2 Pro isn't simply a multi-colour filament feeder – it also helps keep your filament dry while you print.

With active drying at temperatures up to 65°C, the ACE 2 Pro helps reduce moisture-related printing problems that can affect surface finish, extrusion consistency and overall print quality.

This makes the Kobra S1 ACE 2 Pro Combo particularly useful for users who regularly work with filament that needs to be stored and printed under controlled conditions.

High-Speed CoreXY Performance

Built around a rigid CoreXY motion system, the Anycubic Kobra S1 is designed for fast, stable and precise movement.

It offers a recommended printing speed of 300 mm/s, with a maximum printing speed of up to 600 mm/s and maximum acceleration of 20,000 mm/s².

Whether you're producing quick prototypes or detailed finished parts, the Kobra S1 gives you the flexibility to balance speed and print quality according to your project.

Fully Enclosed 250 x 250 x 250 mm Build Volume

The Kobra S1 provides a generous 250 x 250 x 250 mm build volume, giving you plenty of space for functional components, prototypes, models, decorative prints and larger multi-colour projects.

Its fully enclosed CoreXY design provides a more controlled printing environment and makes the printer well suited to materials such as ABS and ASA, in addition to everyday PLA and PETG printing.

LeviQ 3.0 Automatic Bed Levelling

Spend less time manually calibrating your printer and more time creating.

The Kobra S1 uses Anycubic LeviQ 3.0 automatic bed levelling with Z-offset, helping establish a consistent first layer across the print surface.

Automatic levelling makes initial setup and everyday printing more convenient for beginners while also reducing repetitive calibration work for experienced users.

320°C Hotend & 120°C Heated Bed

Material versatility is one of the biggest advantages of the Kobra S1.

The hotend can reach temperatures of up to 320°C, while the heated print bed reaches up to 120°C. This gives the printer the thermal capability required for a broad range of popular FDM printing materials.

The standard 0.4 mm quick-release nozzle can also be replaced with compatible alternative nozzle sizes for users who want finer detail or faster material deposition.

Intelligent AI Print Monitoring

Long 3D prints don't have to mean constantly watching your printer.

The Kobra S1 features an integrated camera with AI Spaghetti Detection, helping identify common printing failures before an unsuccessful print wastes additional time and filament.

Video monitoring and time-lapse functionality also make it easy to check print progress and capture your creations as they're being printed.

Intelligent Failure Protection

The Anycubic Kobra S1 includes multiple smart features designed to improve reliability and reduce wasted prints.

These include:

• AI Spaghetti Detection

• Filament detection

• Automatic resume after filament interruption

• Filament entanglement detection

• Power-loss resume

• Object skipping

• Area levelling

• Pressure advance

• Flow calibration

• Automatic bed levelling

Together, these features create a more automated printing experience while helping reduce some of the most common causes of failed FDM prints.

Remote Printing & App Control

Manage your Kobra S1 from the printer itself or through Anycubic's connected software ecosystem.

The printer can be controlled using its 4.3-inch capacitive touchscreen, compatible slicing software or the Anycubic App, allowing you to manage and monitor compatible printing functions remotely.

Wi-Fi connectivity makes it easier to integrate the Kobra S1 into a modern 3D printing workflow without constantly transferring files manually.

Quiet Printing

Despite its impressive speed, the Kobra S1 is designed with noise reduction in mind.

Standard operation is rated at ≤46 dB, while Quiet Mode can reduce operating noise to approximately ≤44 dB.

This makes the Kobra S1 suitable for home workshops, offices, classrooms, studios and other environments where excessive printer noise may be distracting.

Wide Filament Compatibility

The enclosed design, high-temperature hotend and heated bed make the Kobra S1 suitable for a broad range of common FDM materials, including:

• PLA

• PETG

• TPU

• ABS

• ASA

Please note that filament compatibility with the printer itself and compatibility with automatic feeding through the ACE 2 Pro may differ depending on the filament type and flexibility.

Key Features

• Fully enclosed CoreXY 3D printer

• ACE 2 Pro included

• 4-colour printing as standard

• Expandable to up to 16 colours

• 250 x 250 x 250 mm build volume

• Maximum printing speed of 600 mm/s

• Recommended printing speed of 300 mm/s

• Maximum acceleration of 20,000 mm/s²

• Active filament drying up to 65°C

• 320°C maximum hotend temperature

• 120°C maximum heated bed temperature

• LeviQ 3.0 automatic bed levelling

• Automatic Z-offset

• AI Spaghetti Detection

• Filament detection and automatic resume

• Filament entanglement detection

• Power-loss resume

• Object skipping and area levelling

• Pressure advance and flow calibration

• Integrated camera with time-lapse support

• 4.3-inch capacitive touchscreen

• Anycubic App support

• Wi-Fi connectivity

• Quiet Mode down to approximately 44 dB

• PEI spring steel build plate

• Quick-release nozzle system

Specifications

Brand: Anycubic
Product: Kobra S1 ACE 2 Pro Combo
Printer Technology: FDM / Fused Deposition Modelling
Construction: CoreXY
Build Volume: 250 x 250 x 250 mm
Multi-Colour Printing: 4 colours standard; expandable up to 16 colours
Multi-Material System: Anycubic ACE 2 Pro
Active Filament Drying: Yes
Maximum Drying Temperature: 65°C
Recommended Print Speed: 300 mm/s
Maximum Print Speed: 600 mm/s
Recommended Acceleration: 10,000 mm/s²
Maximum Acceleration: 20,000 mm/s²
Extrusion System: Short-distance extrusion
Standard Nozzle Diameter: 0.4 mm
Maximum Nozzle Temperature: 320°C
Maximum Bed Temperature: 120°C
Build Plate: PEI Spring Steel
Automatic Levelling: LeviQ 3.0 Auto-Leveling with Z-Offset
Pressure Advance: Supported
Flow Calibration: Supported
Power-Loss Resume: Supported
Filament Detection & Auto Resume: Supported
Filament Entanglement Detection: Supported
AI Spaghetti Detection: Supported
Object Skip: Supported
Area Levelling: Supported
Touchscreen: 4.3-inch Capacitive Touchscreen
Video Monitoring: Integrated Camera
Time-Lapse Photography: Supported
Noise Level: ≤46 dB Standard Mode / ≤44 dB Quiet Mode
Firmware: Kobra OS
Compatible Filaments: PLA, PETG, TPU, ABS and ASA
Control Methods: Printer, Slicing Software, Anycubic App and USB
Connectivity: Wi-Fi / USB
Slicer Software: Anycubic Slicer Next
Machine Dimensions: Approx. 400 x 410 x 490 mm
Machine Weight: Approx. 18 kg
ACE 2 Pro Dimensions: Approx. 368 x 291.5 x 236.5 mm
Warranty: 1 Year

What's in the Box?

• 1 x Anycubic Kobra S1 3D Printer

• 1 x Anycubic ACE 2 Pro

• 1 x Spool Holder

• 1 x Signal Cable

• 4 x Filament Tubes

• 2 x M3 x 6 Screws

• 2 x M2.5 x 25 Screws

• 1 x Grease

• 1 x Hex Key Set

• 1 x Nozzle Cleaner

• Filament Sample

• Power Cords

• Activated Carbon

• Anti-Blocking Module

• Nozzle Silicone Part

• 2 x Cable Organisers

• Nozzle Cleaning Module

Why Choose the Anycubic Kobra S1 ACE 2 Pro Combo?

The Anycubic Kobra S1 ACE 2 Pro Combo is designed for users who want more from an FDM 3D printer than basic single-colour printing.

Its combination of a fully enclosed CoreXY platform, 600 mm/s maximum print speed, 320°C hotend, 250 x 250 x 250 mm build volume and intelligent automatic calibration provides a capable foundation for both everyday and more demanding 3D printing projects.

Add the included ACE 2 Pro, and the system becomes an advanced multi-colour printing platform with 4-colour printing straight out of the box, expansion up to 16 colours and active filament drying at temperatures up to 65°C.

Whether you're printing colourful models, prototypes, functional components, display pieces or creative projects, the Kobra S1 ACE 2 Pro Combo brings together speed, colour, automation and intelligent filament management in one powerful 3D printing system.