Create statement pieces with this geode-inspired tray silicone mold featuring a unique organic silhouette and flowing natural edges. Designed to mimic the beauty of raw gemstones, this large tray mold is perfect for crafting elegant resin décor and functional art pieces. Its spacious design provides plenty of room for creative techniques such as marble effects, metallic pigments, gold leaf, mica powders, terrazzo patterns, pressed flowers, and crystal-inspired accents—making every creation truly one of a kind.
 
Product Details
✨ Shape: Organic geode tray — Style 02
✨ Size: 40 × 24 cm (approx. 15.75 × 9.45 in)
✨ Depth: 8 mm (approx. 0.31 in)
✨ Material: handcrafted silicone — flexible, durable, heat-
✨ Surface: Glossy interior finish for release and shiny results
✨ Design: Reusable and long-lasting design
✨ Care: Easy cleanup — simply remove cured residue with tape
✨ Compatible With
✨ Details:  This versatile mold is compatible with epoxy resin, UV resin (transparent version available upon request), Jesmonite, plaster, gypsum, concrete, wax, soap, polymer clay.
✨ Design:  Create serving trays, coffee table décor, vanity organizers, jewelry holders, candle displays, perfume trays, charcuterie boards, decorative wall art, bathroom organizers, retail displays, wedding décor, and personalized handmade gifts. Add metallic leaf, marble effects, terrazzo patterns, dried flowers, pressed botanicals, or custom vinyl details to create unique geode-inspired masterpieces.
 
🎨 Compatibility
Suitable for epoxy resin casting. Follow your resin manufacturer’s mixing, curing and demolding instructions.
 
💡 Use Ideas
Use this mold for handmade resin trays. 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.