Create resin décor with this geode-inspired oval coaster silicone mold. Featuring an elegant organic shape with naturally flowing edges, this mold is perfect for crafting eye-catching coasters, decorative trays, jewelry dishes, candle bases, and modern home décor pieces. The irregular geode-style outline beautifully complements marble effects, metallic pigments, glitter, crystal-inspired designs, pressed flowers, and translucent resin creations. Its glossy interior finish helps produce smooth, shiny results with minimal finishing required, making it ideal for both beginners and experienced makers.
 
Product Details
✨ Shape: Geode Oval Coaster
✨ Size: 16 cm (approx. 6.30 in) × 13.5 cm (approx. 5.31 in)
✨ Depth: 8 mm (approx. 0.31 in)
✨ Material: handcrafted silicone — flexible, sturdy
✨ Surface: Glossy interior finish for smooth release and shiny results
✨ Easy Demolding: Flexible silicone preserves fine details
✨ Cleanup: Remove cured resin using tape only — no water required
✨ Compatible With
✨ Details:  Epoxy resin, plaster, gypsum, wax, soap, polymer clay, concrete, Jesmonite.
✨ Details:  Creating resin coasters, geode-inspired artwork, jewelry trays, candle holders, decorative dishes, personalized gifts, wedding favors, vanity accessories, and contemporary home décor pieces.
✨ Details:  Bring a natural stone-inspired aesthetic to your creations and craft handmade pieces that combine functionality with artistic elegance.
 
🎨 Compatibility
Suitable for epoxy resin casting. Follow your resin manufacturer’s mixing, curing and demolding instructions.
 
💡 Use Ideas
Use this mold for handmade resin coasters and table decor. Choose colours and decorative details to suit your project.
 
UV resin option: We offer transparent silicone molds suitable for UV resin upon request. Please leave a note at checkout specifying whether you would like all molds or only selected molds made in transparent silicone for UV resin.