I tried my hand at the marble technique with chopped up white and gold clay and some black acrylic paint to make some earrings. Pretty pleased with how they turned out! :
Marble Polymer Clay Earrings - Weekend Craft
DIY Marbled Polymer Clay Beads | The Delights of Being Human
Marbling Technique with Polymer Clay Tutorial - YouTube
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Marble Polymer Clay Earrings - Weekend Craft
DIY Marbled Polymer Clay Beads | The Delights of Being Human