suitable for Creality K1 Series CFS Upgrade Kit for Multicolor 3D Printer K1 MAX/ K1C/ K1 SE/ K1 3D Printing Mach-YI WU CHUN HUI Feature: 1. Designed for Multicolor 3D printing: Promising multicolor creativity with an easy and complete upgrade pack. 2. Supporting K1 Series Printers: Perfectly adapted to K1 Max, K1C, K1, and K1 SE. 3. Dedicated New Extruder: A cutter and run-out sensor are integrated for accurate filament change. 4. Creativity up to 16 Colors:Each CFS has 4 filament slots. 4 CFS can be linked to achieve 16-color printing. (only one CFS is included in this package) 5. Quick Connection to CFS: Enabling auto RFID filament recognition, auto filament switch & relay, etc. Specification: Control Method: Control by the original touch screen Connection Method: USB to 485 Extruder: Direct drive extruder: (Filament cutter & run-out sensor included) Auto Filament Loading/Unloading: Yes (Connection to CFS is required) UI: Updated with multicolor functions Printing Method: Wi-Fi Printing / LAN Printing Firmware Update: Update by USB drive at first, then OTA can be used Slicing Software: Creality Print 5.1 and newer versions App: Creality Cloud App for Remote Control (Multicolor G-code file transfer is enabled; multicolor cloud slicing is not available yet) Dimensions: 379 314 276 mm Net Weight: 4.56 kg Number of Filament Slots: 4 Drying Method: Desiccant Filament Buffer: IN 4 & OUT 1 Number of Extensions: 4 RFID Filament Recognition : Yes Filament Diameter: 1.750.05 mm Connection Port: Creality 485 2 Power Supply: DC 24V Rated Power: 20W Status Indicator: Indicator light (white/red) 4 Display Screen: Segment LCD showing temperature and humidity Filament Spool Compatibility: 1Kg filament spool; diameter: 197-202 mm, thickness: 42-68 mm Supported Filaments: PLA/PETG/ABS/ASA/PET/PLA-CF; Not compatible with flexible TPU, damp BVOH/PVA, or warped cardboard spools. Auto Filament Relay: Yes Package List: 1 x K1 Series CFS Upgrade Kit Please pay attention to the title and description when buying, and pay attention to the title and description when buying.