Silicone Resin Molds – Heart, Star & Cloud Coaster Tray DIY

Unleash your creativity with this versatile silicone resin mold set featuring double heart, five-pointed star, and cloud coaster shapes. Perfect for DIY crafters of all skill levels, these flexible food-grade silicone molds make it easy to cast stunning decorative trays, storage dishes, and coasters using epoxy resin, concrete, cement, plaster, or air-dry clay.

Made in Mainland China.

Why You'll Love These Molds

• Multi-Shape Design: Includes double heart tray, five-pointed star, and cloud coaster shapes — a versatile set for a wide range of projects.
• Premium Silicone Material: Flexible, non-stick silicone ensures easy demolding every time without damaging your finished pieces.
• Multi-Medium Compatible: Works beautifully with epoxy resin, UV resin, concrete, cement, plaster, air-dry clay, chocolate, wax, and more.
• Smooth Finish: The ultra-smooth inner surface transfers a glossy, professional finish directly onto your castings — no sanding required.
• Reusable & Durable: High-quality silicone holds its shape through hundreds of uses, making it a cost-effective addition to your craft supplies.
• Easy to Clean: Non-stick surface rinses clean with soap and water in seconds.
• Great for All Crafters: Ideal for beginners and experienced resin artists, jewelry makers, home décor enthusiasts, and gift makers alike.

What You Can Make

• Epoxy resin coasters & decorative trays
• Concrete or plaster home décor dishes
• Personalized gift items & keepsakes
• Jewellery organiser trays
• Candle holders & wax melts
• Soap bars in fun shapes

Specifications

• Material: Silicone
• Shapes Included: Double Heart Tray, Five-Pointed Star, Cloud Coaster
• Compatible Media: Epoxy Resin, UV Resin, Concrete, Cement, Plaster, Clay, Wax, Soap
• Model Number: THY3528
• Country of Origin: Mainland China

Explore More DIY & Craft Supplies

Looking for more tools to fuel your creativity? Check out our Mini Pocket Watercolor Sketchbook – Thick Paper Art Journal for on-the-go art, or pick up a Large Capacity Pencil Pen Bag – Zipper Fabric Stationery Organizer to keep your crafting tools tidy and within reach.

Learn more: Ready.gov emergency supply guidance

Frequently Asked Questions

Q: What materials can I use with these silicone resin molds?

A: These molds are compatible with a wide range of casting materials, including epoxy resin, UV resin, concrete, cement, plaster, air-dry clay, wax, chocolate, and soap. The flexible silicone surface releases cleanly from virtually all of these media.

Q: Are these silicone molds reusable, and how do I clean them?

A: Yes! These molds are designed for repeated use. Once your casting has cured and been removed, simply rinse the mold with warm water and mild soap, then allow it to air dry. The non-stick silicone surface makes cleanup quick and effortless.

Q: Do I need any special tools or experience to use these molds?

A: No special experience is required. These molds are beginner-friendly — simply prepare your chosen medium (e.g., mixed epoxy resin), pour it into the mold cavity, allow it to cure fully, then gently flex the mold to release your finished piece. Basic resin safety precautions (gloves, ventilation) are always recommended when working with epoxy resin.