Here's how I made wood effect clay, using a combination of Caramel, Light Flesh and Vanilla Fimo. The coffin lids are for some Halloween projects coming to my Etsy shop. : r/polymerclay
Water or dew drop effect on polymer clay - JSThreads
FIMO Effect oven-bake polymer clay, blue ice quartz (gemstone), Nr. 306, 57 gr
Polymer Clay Surface Effect Tutorials
Metallic Polymer Clay - A brand comparison - The Blue Bottle Tree
Polymer Clay Tutorial Review: Holo Effects by The Blue Bottle Tree