LET'S RESIN Rectangle Rolling Tray Mould 10.2x7" - Thick Silicone, Glossy Interior for Epoxy Casting

LET'S RESIN Rectangle Rolling Tray Mould is a thick, flexible silicone form designed to cast large, durable epoxy trays with raised edges and a glossy finish.

This premium silicone mould measures 10.2 x 7 x 0.8 inches and was built for makers who want a stable base and easy demolding when creating serving trays, organizing catch-alls, or decorative pieces. The mould combines a solid bottom and reinforced edges with a smooth interior surface so your finished epoxy tray releases cleanly and retains shape. It accepts pigments, flakes, and embedded objects and works best with casting or epoxy resins.

How does this mould make resin casting easier for beginners?

The mould’s thicker walls and sturdy base reduce flex and warping during cure, which helps maintain a consistent thickness across your piece. Its glossy inner surface minimizes sticking and simplifies polishing or finishing steps after demolding.

• Extra-thick silicone (up to 0.3") for stability during cure
• Glossy interior for smooth surfaces and less sanding
• Flexible yet durable for easy release without damage
• Large 10.2 x 7" area accommodates tools and embellishments

What materials and techniques work best with this rolling tray mould?

The LET'S RESIN tray mould is optimised for casting epoxy and other casting resins rather than coating resins. It accepts pigments, mica powders, and inclusions like dried flowers or metallic flakes — ideal for layered designs and inlays.

• Recommended: epoxy resin and general casting resins
• Not recommended: thin coating resins that require different moulds
• Compatible with pigments, dyes, mica, and small embedded objects
• Pour in layers to embed items without trapping bubbles

How durable is the mould and what maintenance does it need?

The mould is made from premium silicone with high tear strength and elasticity, so it withstands repeated use while retaining its shape. Clean gently with mild soap and lukewarm water; avoid sharp tools and prolonged exposure to heat or solvents to preserve the silicone’s life.

• High tear strength for many casting cycles
• Hand-wash only; no abrasive cleaners or sharp tools
• Store flat away from direct sun and extreme heat
• Inspect edges before each use to prevent tear risk

What finished projects can I make with this tray mould?

The finished resin tray can serve practical and decorative roles: from a daily catch-all for keys to a stylish serving piece or display base for candles and jewellery. Its generous depth and rim make it useful for both finished pieces and as a base for further embellishment.

• Serving or coffee table tray, decorative centrepiece
• Jewellery holder, key tray, workbench organiser
• Gift pieces with embedded mementos or photos
• Photo prop, display base for small decor or candles

Who this is for: makers who want a reliable, large-format silicone mould that balances rigidity and flexibility. It's suited for hobbyists, resin artists, and crafters creating serving trays, organizational dishes, or decorative pieces, especially those who value a smooth finish and easy release. LET'S RESIN focuses on quality moulds to help you turn design ideas into finished resin projects with less frustration and consistent results.