Muti-Filament Upgrade Kit

 16 Colors, Level up Your Creativity

 Snap-away Support Enabled

 Sensors for Advanced Intelligence

 Auto Filament Identification| Mapping| Switch & Relay

 Moisture-proof Filament Storage

 In the Box: CFS, Filament Buffer, PTFE Tubes, 485 Cables, Power Cable, Spare Filament Cutter

Note: Filament shown in the picture are not included. CFS is currently only compatible with the K2 Plus.