SPECIFICATIONS

Key Specifications

• Build Volume: 260 × 260 × 260 mm
• Maximum Print Speed: 600 mm/s
• Recommended Print Speed: 300 mm/s
• Maximum Acceleration: 20,000 mm/s²
• Auto-Leveling: LeviQ 3.0 with 49-point leveling
• Z-Offset: Automatic
• Nozzle Temperature: Up to 300°C
• Nozzle: 0.4 mm hardened steel standard
• Build Plate: PEI spring-steel magnetic platform
• Maximum Bed Temperature: 100°C
• Filaments: PLA, PETG, TPU 95A
• Connectivity: USB, Anycubic Slicer, Anycubic App
• Camera: Built-in 720p camera
• Display: 3.5-inch capacitive touchscreen
• Noise: ≤48 dB standard mode; ≤45 dB silent mode

Printing Performance ⭐⭐⭐⭐⭐

The headline 600 mm/s speed is impressive, but it's important to distinguish maximum speed from typical printing speed. Anycubic recommends 300 mm/s, while 600 mm/s represents the maximum capability under suitable conditions. The printer also supports up to 20,000 mm/s² acceleration.

The combination of flow calibration and vibration compensation is designed to maintain print quality when printing quickly. The Kobra 4 also uses four independent brushless motors in its filament-management system.

Auto-Leveling ⭐⭐⭐⭐⭐

One of the biggest advantages for beginners is LeviQ 3.0 automatic leveling.

The system uses 49 measurement points to map the print surface and automatically compensate for deviations. Anycubic specifies repeatability below 0.02 mm.

This reduces one of the most frustrating parts of traditional 3D printing: manually leveling the bed.

Multi-Color Printing ⭐⭐⭐⭐⭐

The Kobra 4 Combo is the more interesting option if you're creating:

• Figurines
• Signs
• Logos
• Decorative models
• Educational projects
• Toys
• Multicolor prototypes

The included ACE 2 Pro supports four-color printing and can actively dry filament at temperatures up to 65°C while printing. With additional hardware, the system can be expanded to eight colors.

Print Quality ⭐⭐⭐⭐½

Several automated calibration features help compensate for high-speed printing:

• 49-point bed leveling
• Automatic Z-offset
• Flow calibration
• Pressure advance
• Vibration compensation
• Filament detection
• Filament entanglement detection
• AI spaghetti detection
• Power-loss recovery
• Object-skip and area-leveling functions

The 300°C hardened-steel nozzle also gives the Kobra 4 more flexibility than basic printers, although the officially recommended materials are primarily PLA, PETG, and TPU 95A.

Smart Features

The integrated 720p camera provides print monitoring, while the Anycubic app allows remote control and monitoring. This is particularly useful if you want to check a long print without sitting beside the printer.

The printer also supports automatic detection of issues such as filament problems and spaghetti failures.

Strenghts 

• ✅ Very fast 600 mm/s maximum speed
• ✅ 300 mm/s recommended speed
• ✅ Large 260 × 260 × 260 mm build volume
• ✅ Excellent 49-point automatic leveling
• ✅ Automatic Z-offset
• ✅ 300°C hardened-steel nozzle
• ✅ PEI spring-steel build plate
• ✅ Flow and vibration compensation
• ✅ 720p monitoring camera
• ✅ Quiet operation for its performance class
• ✅ Combo version supports 4 colors and up to 8 with expansion
• ✅ ACE 2 Pro provides active filament drying

Brand Name: ANYCUBIC

CE Certification: Yes

Certification: CE

Consumables Diameter: 1.75mm PLA

Extrusion Type: Short distance extrusion

Fliament: PLA PETG

Flow Calibration: Supported

High-concerned chemical: None

IsWi-Fi/BluetoothSupport: No

Item model number: Kobra 4 Series

Kobra 4: Excluding ACE 2 Pro,Does not support drying function

Kobra 4 Combo: With ACE 2 Pro,Support drying function

Machine Leveling: LeviQ3.0 auto-leveling, z-offset

Maximum Print Size: 260*260*260mm

Maximum Printing Speed: 600mm/s

Molding Technology: FDM

Option 1: Kobra 4 ,Print 1 color

Option 2: Kobra 4 Combo, Print 4 color

Power Loss Resume: Supported

Pressure Advance: Supported

Printing Speed: 300mm/s

Voltage: 110-220V

Wireless Connectivity: Wi-Fi