Anycubic ACE 2 Pro for Kobra 3 Max

4-channel active filament feed & retract | 65°C drying while printing | Independent brushless motors | Sealed moisture control | Compatible with Kobra 3 Max and more The Anycubic ACE 2 Pro is a next-generation multi-material filament feed and drying hub designed for Anycubic FDM printers including the Kobra 3 Max. Tired of moisture-damaged filament ruining your prints? The ACE 2 Pro’s active drying system reaches up to 65°C and keeps working while you print, so your spools stay fresh and your results stay consistent. Four independent brushless motors drive the feed and retract buffer mechanism across all four channels, delivering smoother, more reliable filament changes with a feed rate of 50 mm/s — twice that of the previous generation. Built-in temperature and humidity sensors monitor chamber conditions in real time, while an electromagnetic valve actively expels moisture and a silicone sealing ring blocks it from re-entering. Alumina ceramic filament feeding ports offer superior abrasion resistance over standard plastic ports, extending the hub’s operational lifespan with lower maintenance demands. The quick-release external buffer channel makes clearing any jams fast and straightforward, keeping your downtime to a minimum. A capable, quietly operating upgrade for any serious multi-material printing setup. Features 4-channel active filament feed and retract hub, compatible with the Anycubic Kobra 3 Max Four independent brushless motors with next-generation buffer mechanism for smooth, jam-free feeding across all channels Active drying up to 65°C with simultaneous print-while-drying capability Built-in temperature and humidity sensors with electromagnetic valve for active moisture removal Sealed storage with silicone sealing ring for long-term humidity protection Alumina ceramic filament feeding ports for enhanced abrasion resistance and longevity Feed rate of 50 mm/s — double that of the previous ACE Pro generation Quick-release external buffer channel for fast jam clearing and easy maintenance Supports filament runout detection and auto-resume printing Operates at under 48 dB (closed-door printing) for quiet workshop operation Specifications Housing Material: ABS / PC Motors: Brushless motor *4 Active Moisture Control: Supported Sealed Storage: Supported Externally Mounted PTFE Tube: Supported Temp. & Humidity Monitoring‌: Supported, display on APP, slicer & printer screen Filament Intelligent Identification: Supported Filament Runout Detection: Supported Auto-Resume Printing: Supported Power Rating: 220V: 330W Max; 110V: 235W Max Max. Drying Temp: 65 ℃ Machine Dimensions: 368 x 291.5 x 236.5mm³ Machine Weight: 3700g Supporting Filaments: PLA, PETG, ABS, ASA, PET, PA, PC, PVA (dry), BVOH (dry), PP, POM, HIPS, PLA-CF, PETG-CF, PAHT-CF, TPU (for ACE), PVB Filament Diameter: 1.75 mm Spool Compatibility: Flange diameter: 195-200mm; Spool width: 60-68mm; Flange thickness: 3-6mm Printer Compatibility: Kobra 3 Max Drying Efficacy: Suitable for drying: PLA, PETG, PVB; Compatible but not optimal: ASA, ABS, PET, PA, PC, PP, BVOH, POM, HIPS, Fiber-reinforced materials What’s in the Box Anycubic ACE 2 Pro x1 Power Cord x1 Single Cable A x1 Single Cable B x1 Teflon Tube x4 Cable Clip x4 Purge Wiper (Kobra 3 Max series) x1 4-in-1 Filament Hub x1 M3*7 screws x2 Pleas note: This product only contains the ACE 2 Pro unit and not an additional filments or the Kobra 3 Max as pictured. Images are for illustrative purposes only.