Clay crafts have become a favorite DIY trend on Pinterest because they’re simple, affordable, and endlessly customizable. Clay keychains, in particular, are fun projects that can double as personalized gifts or small creative accessories to sell. Whether you’re using air-dry clay or polymer clay, you can shape, mold, and paint your designs into unique little charms. From cute animals to elegant minimal pieces, the possibilities are endless. If you’re looking for inspiration for your next project, here are 10 clay keychain ideas that will look perfect on your Pinterest boards.