Creality CFS, Multicolor 3D Printer Filament System, Auto Material Identification, Smart Switching/Relay, Compatible For K2 Plus/Hi Combo/K1 Series

Official Creality CFS, Multicolor 3D Printer Filament System, Anti-Moisture Filament Storage, Supports 16 Color Printing For K2 Combo/K1 Series CFS

PLA Filament 1.75Mm, Tri-Colors Gradient Rainbow Silk PLA Filament ±0.02mm - Metal 3D Printer Filament For Ender 3 V2, 3D Printer, Lithophane,1KG

OVV3D 3D Printer Filament, PLA Filament 1.75Mm, Tri-Colors Rainbow Silk PLA Filament, Rainbow PLA Filament With Silk PLA Red-Yellow-Blue, 3D Printing

1.75mm Glowing In Dark Fast Color Change Rainbow Multi Colored PLA Filament, Each 5-10m Fast Color Random Gradually Changed 3D Printer Material, 1KG

Kingroon Rainbow Filament 3D Printer Filament Color Changing 1Kg Dimensional Accuracy ±0.03Mm,Gradually Random Quickly,Fit Most 3D Printers

Creality CFS Multi-Color 3D Printer Filament System, Auto Material Identification, Smart Switching/Relay, Supports 4 Parallel Devices For 16 Color

RAMBERY Silk Rainbow 3D Printer Filament 1.75mm Multi-Color PLA Filament Fast Color Change Candy Color 3D Printing Filament, 1Kg Spool

Isanmate Matte Tri Color Filament Bundle, 3-In-1 Color Rainbow Filament Bundle, 3D Printer Filament Coextrusion 3D Filament, Rapid Magic Color Change

Yeebyee Dual Gear Extruder Upgraded Dual Driver Feeder Aluminum Alloy Block Bowden Extruder 1.75mm Filament For Ender 3/Ender 3 V2/Ender 3 PRO/Ender 5