I designed these covers for my stack of color and material swatches (see source). They list the manufacturer and filament types.
I use M3 bolts to secure them.
If you want a combination not seen here, leave a message in the comments and I will upload it.
Swatch_Colorfabb_PLAPHA.stl | 1.5MB | |
Swatch_Colorfabb_Specials.stl | 1.6MB | |
Swatch_Colorfabb_XT.stl | 1.2MB | |
Swatch_Faberdashery_PLA.stl | 1.6MB | |
Swatch_Ultimaker_PLA.stl | 1.1MB |