Filament sample

thingiverse

I've been searching for compact filament samples that fit perfectly into a credit card slot, making it easy to store them in any standard wallet or card holder. Fortunately, I was able to find several options, but I really wanted ones that match the exact dimensions of a credit card, allowing me to carry them with my everyday cards. The height of these sample cards is an impressive 1mm tall. I've also discovered that they come in three distinct thicknesses: 0.2mm, 0.4mm, and 0.6mm.