Heart Mold STL | Mini Heart Set 3 cm | Silicone Mold for Wax Melts & Resin | Multi Cavity Mold | 3D Print File

Create multiple mini heart pieces in one pour with this high-efficiency mold. This STL file is designed for fast production of small heart shapes — perfect for wax melts, candle embeds, resin crafts, and romantic gift sets. Clean geometry and optimized spacing ensure smooth casting and easy demolding. ✨ WHAT YOU GET1 STL file (multi-cavity mold)Approx 20 heart shapes in one mold📐 SIZE Each heart: Width: 30 mm (3 cm)Height: ~25–30 mmDepth: ~8–12 mm 👉 Ideal for: wax meltscandle decorationsresin…

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