Filament swatch and test

i made these to help pick what filament i want to use because p1 and x1 printers don't come with swatches.

i know there are already other models but i didn't like them because they only show the color and not the actual performance of the filament.

for the band to hold them cut some 1.75mm tpu and glue on end into one of the pieces, for the other just push it in so you can still as more later.

to remember what type of filament/brand they are i just stuck a piece of paper on the back and wrote the filament code.

if anyone thinks of something else i can add to the swatch please tell me if you want me to add it.

the swatches help test: top surface, visibility/quality of printing 1-4 layers, printing lines with the width 0.25- 2.75mm, printing on a angle of 8.5° to help show how layers will be seen on a angle, curved edges, corner sharpness, bottom surface, bridging 0-10mm ( markes to indicate 2.5, 5, 7.5 and 10mm) and Walls (can help see moisture).