The Anycubic Kobra S1 Combo is the multicolor version of the Kobra S1 3D printer. It ships with an ACE Pro filament handling / drying module that enables 4-color printing out of the box, and supports up to 8-color printing with a second ACE module.It is built around a fully enclosed CoreXY frame, combining speed, stability, and multicolor capability in a desktop form.

Features :

• Multicolor printing (4 / 8 colors) : The Combo version includes one ACE Pro unit, enabling 4-color prints. By pairing two ACE Pro units and an 8-color hub, you can reach 8-color prints.
• High speed : Capable of up to 600 mm/s (peak) printing speeds, with recommended speeds around 300 mm/s.
• High acceleration : Up to 20,000 mm/s² acceleration supported.
• Hotend & thermal capability : All-metal hotend (quick-release) capable of reaching up to 320 °C. Supports multiple nozzle sizes (standard 0.4 mm; 0.2 / 0.6 / 0.8 mm optional).
• Heated bed : Up to 120 °C hotbed.
• Enclosure & filtration : Fully enclosed frame with carbon filter / activated carbon purification to reduce fumes / smells.
• Auto-leveling & calibration : LeviQ 3.0 auto-leveling + Z-axis offset compensation. Also supports flow calibration, pressure advance, etc.
• Smart / safety features : Filament runout detection, power-loss resume, spaghetti detection (AI-based), belt-tension monitoring, object skip, etc.
• User interface & connectivity : 4.3″ capacitive touchscreen; supports Wi-Fi, USB, cloud, remote monitoring via Anycubic app.
• Noise level : In “quiet mode” operation is rated as low as 44 dB (standard mode ~46 dB).
• Camera & monitoring / time-lapse : Includes a camera (480p) for remote monitoring and time-lapse capture.
• Quick setup / usability : Anycubic claims you can unbox and begin printing within ~15 minutes.

Specifications :

• Print volume : 250 × 250 × 250 mm
• Printer dimensions (S1 body) : 400 × 410 × 490 mm
• ACE Pro unit dimensions : ~365.94 × 282.84 × 234.5 mm
• Net weight : S1 ~18 kg; ACE Pro ~4.6 kg
• Package weight / dimensions : ~25.9 kg; ~490 × 484 × 593 mm
• Nozzle : Standard 0.4 mm; supports 0.2 / 0.6 / 0.8 mm
• Max nozzle temperature : 320 °C
• Max bed temperature : 120 °C
• Supported filament types : PLA, PETG, ABS, ASA, TPU; also supports high-temperature materials (PC, PA, carbon fiber blends, glass fiber) in some contexts.
• Firmware / OS : Kobra OS
• Noise : ≤46 dB (standard mode); ≤44 dB (quiet mode)
• Connectivity : USB, Wi-Fi, LAN, Cloud, support for remote / app control

Package Includes :

• Kobra S1 printer main unit 
• ACE Pro filament handling / dryer module
• Spool holder(s) 
• Signal cable(s) 
• Filament tubes (PTFE) 
• Power cord(s)
• Screws & tools for assembly / calibration 
• USB / memory to hold test models & the slicer software 
• Filament sample(s) 
• Nozzle cleaner, spare parts (nozzle silicone, activation carbon, etc.)