I wanted a filament sample card I could use to see how each type I tried looked comparatively and Gridfinity compatible storage.
Each card is 1 mm thick and prints in about 15 minutes. It shows appearances for .2, .4, .6, .8 and 1.0 mm thicknesses and has a space for adhering a Dymo label.
The boxes were designed using OpenScad profile.
The author marked this model as their own original creation.