Creality CFS - Creality Filament System, Multicolor 3D Printer Filament Auto Filament Identification, Auto Filament Switch & Relay, Supports 4 Parallel Devices for 16 Color Printing for K2 Plus

Up to 16 Colors, Level up Your Creativity：Each CFS unit can hold 4 1kg rolls of filament, and you can link up to four units together to use 16 rolls at once. Moisture-proof Filament Storage. Auto Filament Identification| Mapping| Switch & Relay

Sensors for Advanced Intelligence: Filament affairs are now automated to your delight If any irregular activity is identified, the CFS will pause and notify youately. The airtight design of CFS can keep the filament from absorbing moisture from the air. Aided by desiccants, the filament will stay dry from the beginning to the end

Intelligent Filament Management: Upon loading an RFID-tagged filament, the CFS will read its type, color, etc., and sync this information with your 3D printer

Auto Run out/Tangle Detection: Sensors are used to watch over each spool of filament. When a filament runs out or gets tangled, it will pause and notify you immediately

Snap-away Support Enabled: CFS is able to deliver model supports in a different material that can be easily snapped away. The resulting 3D model will not show any supportmarks