Free Videos, TutorialsDIY Amethyst Resin Geode Coasters August 4, 2018September 28, 2018 taryntrueart DIY Amethyst Resin Geode Coasters Here is a free diagram to create Resin Geode Coasters. Please feel free to save and print. AdvertisementShare this:TwitterFacebookLike this:Like Loading... Published by taryntrueart View all posts by taryntrueart