These are articles I personally have purchased for my own use. I hope that this helps you when you are looking for similar items. -- Phil Koopman eSun white: https://www.amazon.com/eSUN-Printing-Filament-Printer-Printers/dp/B0CS2XHNKL?tag=embedsyste0a-2 Octave filament preferred. (eSun is sometimes OK for prototyping; Elegoo not preferred due to IMHO lackluster pigment) Matte white: https://www.amazon.com/OVERTURE-Filament-Printer-Dimensional-Accuracy/dp/B089S1HB8K?tag=embedsyste0a-2 Two-pack: https://www.amazon.com/gp/product/B085DX3X8Y?tag=embedsyste0a-2 Matte black: https://www.amazon.com/OVERTURE-Filament-Printer-Dimensional-Accuracy/dp/B089S2QDHD?tag=embedsyste0a-2 Carbon fiber black: https://www.amazon.com/OVERTURE-Filament-Printer-Dimensional-Accuracy/dp/B08Q3TS7BX?tag=embedsyste0a-2 Matte Light brown: https://www.amazon.com/OVERTURE-Filament-Printer-Dimensional-Accuracy/dp/B08HVP2Q1C?tag=embedsyste0a-2 ...