K2 Plus Key Feature:

• Flagship-level Extruder Kit
• Quick-swap Tri-metal Nozzle
• 600mm/s Printing Speed
• Optimized for Less Ringing
• Hands-free Auto Leveling
• Open-source for DIY Fun
• K2 Plus comes with 1*500g RFID filament (white).
• Highly recommended to print with Creality RFID hyper PLA filament RFID Filament.

CFS Key Feature:

•   Up to 16 Colors for 3D Printing
•   Cleaner Support Removal
•   Auto Filament Identification & Mapping
•   Auto Filament Switch & Relay
•   Auto Run-out/Tangle Detection
•   Moisture-proof Filament Storage
•   Suiting Various Filament Spools
•   CFS works well with K2 series and Creality Hi 3D printers, and it will be adapted to more new and old products.
•   * Filaments for demonstration. Not in the box.