{"product_id":"3d-rectangle-silicone-resin-mold-wooden-support-diy-cube-cuboid","title":"3D Rectangle Silicone Resin Mold with Wooden Support – DIY Cube","description":"\n\u003ch2\u003e3D Rectangle Silicone Resin Mold with Wooden Support\u003c\/h2\u003e\n\u003cp\u003eUnleash your creativity with this premium \u003cstrong\u003e3D rectangle silicone resin mold\u003c\/strong\u003e! Whether you're preserving delicate dried flowers, encasing beautiful insect specimens, or crafting one-of-a-kind jewelry and décor pieces, this sturdy cuboid mold makes every project effortless and professional-looking. The included \u003cstrong\u003ewooden support frame\u003c\/strong\u003e keeps the flexible silicone mold perfectly upright during pouring — no spills, no warping, just flawless results every time.\u003c\/p\u003e\n\n\u003cp\u003eThis versatile mold is ideal for hobbyists, crafters, and gift-makers who love working with epoxy resin. Create stunning keepsakes, thoughtful wedding gifts, desk decorations, and more with a single mold that delivers crisp, bubble-free edges and easy demolding thanks to its 100% silicone construction.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3D Cuboid \/ Rectangle Shape\u003c\/strong\u003e — Perfect for botanical preservation, specimen encasing, and decorative resin art\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Quality Silicone Material\u003c\/strong\u003e — Flexible, non-stick, and easy to demold; resin won't stick to the mold walls\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWooden Support Included\u003c\/strong\u003e — Keeps the mold stable and upright during resin pouring for mess-free crafting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrystal-Clear Results\u003c\/strong\u003e — Smooth interior surface produces transparent, glass-like finishes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReusable \u0026amp; Durable\u003c\/strong\u003e — Built to handle countless pours; simply wash and reuse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultipurpose\u003c\/strong\u003e — Great for flowers, insects, glitter, photos, jewelry, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerfect Gift Idea\u003c\/strong\u003e — Ideal for weddings, birthdays, and holidays; great for DIY enthusiasts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Silicone (mold) + Wood (support frame)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Rectangle \/ 3D Cuboid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Epoxy resin casting, flower \u0026amp; specimen preservation, jewelry making\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Richie's\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Silicone Rectangle Mold\u003c\/li\u003e\n  \u003cli\u003e1 × Wooden Support Frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManual measurements may result in a ±2–3% size variance. Please review size details carefully before purchasing.\u003c\/li\u003e\n  \u003cli\u003eSlight color differences may occur due to screen display and lighting conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more crafting and DIY essentials? Check out these related products from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-wooden-peg-blank-unpainted-peg-dolls-christmas-decoration-diy-blank-people-crafts-graffiti-decor-wood-craft-figures-tools\"\u003e10Pcs Wooden Peg Blank Unpainted Peg Dolls – DIY Wood Craft Figures\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/100pcs-price-tag-brown-handmade-hang-label-round-shape-with-string-gift-tags-kraft-paper-tags-home-made-crafts-2\"\u003e100pcs Handmade Kraft Paper Gift Tags with String – DIY Hang Labels\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What type of resin works best with this silicone rectangle mold?\u003c\/h4\u003e\n\u003cp\u003eA: This silicone cuboid mold is compatible with most types of epoxy resin, UV resin, and casting resin. Epoxy resin is especially popular for preserving flowers and insect specimens, as it creates a crystal-clear, durable finish that showcases every detail beautifully.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need any special tools to use the wooden support frame?\u003c\/h4\u003e\n\u003cp\u003eA: No special tools are required. The wooden support frame is designed to slot around or underneath the silicone mold to keep it stable and upright while you pour resin. Simply set it up on a level surface before pouring for best results.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I demold the finished resin piece without damaging it?\u003c\/h4\u003e\n\u003cp\u003eA: Once your resin has fully cured (typically 24–72 hours for epoxy resin, depending on the brand), gently flex the silicone mold from the outside to loosen the edges, then carefully peel the mold away from your finished piece. The non-stick silicone surface makes demolding smooth and easy.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this mold be reused multiple times?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The high-quality silicone construction is built for repeated use. After each pour, simply clean the mold with warm water and mild soap, allow it to dry completely, and it's ready for your next project.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What type of resin works best with this silicone rectangle mold?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This silicone cuboid mold is compatible with most types of epoxy resin, UV resin, and casting resin. Epoxy resin is especially popular for preserving flowers and insect specimens, as it creates a crystal-clear, durable finish that showcases every detail beautifully.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need any special tools to use the wooden support frame?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No special tools are required. 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After each pour, simply clean the mold with warm water and mild soap, allow it to dry completely, and it's ready for your next project.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/68k0rh-yt.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/68k0rh-yt.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"3D Rectangle Silicone Resin Mold with Wooden Support – DIY Cube\", \"item\": \"https:\/\/68k0rh-yt.myshopify.com\/products\/3d-rectangle-silicone-resin-mold-wooden-support-diy-cube-cuboid\"}]}\u003c\/script\u003e","brand":"Richie's","offers":[{"title":"rectangle-L","offer_id":57545288286374,"sku":"1005009830403756-rectangle-L","price":34.59,"currency_code":"USD","in_stock":true},{"title":"rectangle-M","offer_id":57545288319142,"sku":"1005009830403756-rectangle-M","price":32.68,"currency_code":"USD","in_stock":true},{"title":"rectangle-S","offer_id":57545288351910,"sku":"1005009830403756-rectangle-S","price":23.74,"currency_code":"USD","in_stock":true},{"title":"square-L","offer_id":57545288384678,"sku":"1005009830403756-square-L","price":37.39,"currency_code":"USD","in_stock":true},{"title":"square-S","offer_id":57545288417446,"sku":"1005009830403756-square-S","price":30.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/2182\/7494\/files\/Sc0ce3ab22e1747d9a1f1778bed643f12U.webp?v=1790813112","url":"https:\/\/richiesmart.com\/products\/3d-rectangle-silicone-resin-mold-wooden-support-diy-cube-cuboid","provider":"Richie's","version":"1.0","type":"link"}