Creality 3D Printing Pen PCL Filament (RANDOM ASSORTED COLOURS)
MC011477 Multicomp, 3D Printer Filament, Nylon, Natural
3D Printer Silk Rainbow Multicolor PLA Filament 1.75mm Metal Metallic Color Gradient Filament 1KG Multi Color Printing Materials Gradually Changing Color PLA Rainbow Mulitcolor Multicolored Color Gradient Filament : Amazon.ca: Industrial &
eSun TPU-95A filament, 1.75mm, Color Change by Temp, 1kg/roll – Digitmakers.ca