Creality CFS-C Filament System for K1 Series 3D Printers

Upgrade your compatible Creality K1 Series 3D printer with the Creality CFS-C Filament System, a smart filament management solution designed for cleaner, easier, and more convenient multicolour 3D printing. With 4 filament slots, automatic filament identification, run-out and tangle detection, plus external waste collection, the CFS-C helps streamline your printing workflow while keeping your setup neat and organised.

Designed for selected Creality models, the CFS-C enables earlier compatible printers to support multicolour printing through a firmware update, without the need for radical hardware modification. Its external cutter and buffer system is simple to install and avoids fiddling with the toolhead, making it a practical upgrade for makers who want more creative flexibility from their Creality K1 Series printer.

Feature Highlights

• MULTICOLOUR PRINTING UPGRADE - Add multicolour printing to compatible Creality K1 Series models with a firmware update
• SMART FILAMENT MANAGEMENT - Monitor filament status for smoother, more reliable printing
• 4 FILAMENT SLOTS - Load up to 4 compatible filament spools for flexible colour and material use
• FILAMENT RUN-OUT & TANGLE DETECTION - Built-in sensors pause printing and notify you when filament runs out, breaks, or tangles
• AUTO FILAMENT IDENTIFICATION - Automatically reads filament information and printing presets when using Creality RFID filaments
• AUTO COLOUR MAPPING - Continue printing with another matching filament when a spool runs out, or complete the print with a different colour
• EXTERNAL CUTTER & BUFFER - Simple external installation without modifying the toolhead
• EXTERNAL WASTE COLLECTION - Collects filament waste through an external route for easy clean-up
• CLEANER PRINTING SETUP - Helps keep filament debris out of the printer for a neater printing environment
• CUTTER WEAR MONITORING - Tracks cutter wear in real time and alerts you when replacement is needed
• REAL-TIME DISPLAY - Segment LCD shows temperature and humidity for easy monitoring
• DESICCANT DRYING METHOD - Helps manage internal moisture using desiccant

Technical Specifications

• Product: CFS-C
• Brand: Creality
• Product Dimensions: 379 x 314 x 276 mm
• Number of Filament Slots: 4
• Drying Method: Desiccant
• Filament Buffer: IN x 4 & OUT x 1
• Multiple CFS-C Units: Not supported
• Auto Filament Identification: Yes, with Creality RFID filaments
• Filament Diameter: 1.75 0.05 mm
• Compatible Models: K1 Max 2025, K1C 2025, K1 Max, K1C, K1, K1 SE
• Port: CAN
• Power Supply: DC 24V
• Rated Power: 30W
• Status Indicator: Indicator light, white/red x 4
• Display Screen: Segment LCD displaying real-time temperature and humidity
• Filament Spool Compatibility: 1 kg filament spool; diameter 197-202 mm, thickness 42-68 mm
• Compatible Filaments: Hyper PLA, CR-PLA, CR-Silk
• Additional Filament Compatibility: More filaments via firmware update
• Auto Filament Relay: Yes

What's in the Box

• Creality CFS-C Filament System

Enjoy smarter filament control, cleaner swaps, and more creative multicolour printing with the Creality CFS-C.

What's in the box
1 x Creality CFS-C Filament System