Simple Swatch Keychain with Insert

This is a simple filament swatch for your convenience. It can fit on a key ring or beaded chain. It also has an insert so you can glue (or epoxy) a tag for filament information. I designed it with quickness of printing in mind. It measures 2x3cm, and has a thickness of 1.75mm. It would be best to print this out using a fuller infill for durability if using it on a key ring. Another handy application may be to put it on a bead chain & store with your filaments or make a swatch "book" for easy ref