Make personalized dog ID tags and keychains with this 3d heart silicone mold from MelbMolds. Create elegant and dimensional resin pieces with this 3D Heart Silicone Mold. Designed with a soft layered heart shape, this mold adds depth and a sculpted look to your resin creations, making each piece stand out with a stylish 3D effect. The inner engraved lines form subtle heart layers that help guide color separation when pouring resin. This allows you to easily create designs using pigments, glitter, foil flakes, or gradient resin effects. The smooth rounded edges produce polished finished pieces that look as charms or tags.
 
Product Details
✨ Shape: 3D Heart
✨ Cavities: 4 cavities
✨ Size: 3.2 cm (approx. 1.26 in) and 4 cm (approx. 1.57 in)
✨ Depth: 4 mm (approx. 0.16 in)
✨ Material: handcrafted silicone — flexible, sturdy
✨ Surface: Glossy interior finish for smooth release and shiny results
✨ Cleanup: Remove cured residue easily with tape — no water required
✨ Compatible With
✨ Details:  Epoxy resin, resin, wax, soap, clay, plaster/gypsum, concrete.
✨ Use For
✨ Details:  Perfect for creating dog ID tags, romantic keychains, charms, bag tags, and personalized handmade accessories, especially for Valentine-themed or love-inspired resin creations.
 
🎨 Compatibility
Suitable for epoxy resin casting. Follow your resin manufacturer’s mixing, curing and demolding instructions.
 
💡 Use Ideas
Use this mold for dog ID tags, keychains and resin charms. 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.