Irregular Coaster Silicone Molds - 5-Piece Resin Casting Set - Noah's Marine Skip to content
Noah's will be closed Wednesday July 1st and Saturday July 4th.
Noah's will be closed Wednesday July 1st and Saturday July 4th.

Irregular Coaster Silicone Molds

SKU DM698
Original price $12.99 - Original price $12.99
Original price
$12.99
$12.99 - $12.99
Current price $12.99

Create unique, one-of-a-kind resin coasters with this 5-Piece Irregular Coaster Silicone Mold Set! Designed for epoxy resin artists, these high-quality, flexible molds allow you to craft stunning freeform coasters with organic, natural edges. Whether you’re making stylish home décor, elegant drink coasters, or personalized gifts, these molds provide a smooth, glossy finish for professional-looking results.

5 Unique Irregular Shapes – Each mold has a distinct freeform design for custom resin coasters.
Premium Silicone Material – Durable, flexible, and reusable for multiple resin pours.
Easy to Use & Demold – Non-stick interior ensures a smooth, bubble-free finish.
Versatile Resin Casting Molds – Ideal for epoxy resin, UV resin, Jesmonite, plaster, and more.
Perfect for DIY Home Décor – Create elegant coaster sets, trays, or decorative resin pieces.

📏 Mold Specifications:

  • Quantity: 5 irregularly shaped coaster molds
  • Material: High-quality, flexible silicone
  • Uses: Resin coasters, small decorative trays, DIY gifts, and custom artwork

✨ Perfect For:

🎨 Resin Artists – Craft unique freeform resin coasters with beautiful, natural edges.
🍷 Home & Bar Décor – Create custom coasters that add a stylish touch to any space.
🎁 Handmade Gifts – Personalize coasters with colors, glitters, dried flowers, or metallic flakes.
🛠 Beginner & Expert Crafters – Easy-to-use molds suitable for all skill levels.

Dimensions 📏
  • Coaster 1: 120mm x 100mm
  • Coaster 2: 120mm x 100mm
  • Coaster 3: 104mm x 85mm
  • Coaster 4: 130mm x 110mm
  • Coaster 5: 110mm x 100mm
Compatible Materials 🧩

Our high-quality silicone molds are versatile and work with a variety of materials, including:

  • Epoxy Resin – Ideal for creating clear, glossy, and durable designs.
  • UV Resin – Cures quickly under UV light for small projects.
  • Polyurethane Resin – Great for casting solid, detailed pieces.
  • Plaster & Cement – Perfect for decorative home accents.
  • Soap & Wax – Safe for custom soaps and candles.
Care & Maintenance 🌊
  • Clean gently with warm water and mild soap; avoid abrasives.
  • Demold carefully by flexing the mold—no sharp tools.
  • Use mold release to prevent sticking and extend lifespan.
  • Store properly in a cool, dry place away from sunlight.
  • Avoid heat to prevent warping or damage.