Epoxy Resin Mold 45cm × 30cm x 6cm (18″ × 12″)
The 45 × 30 is a compact medium-format mold that works across a wide range of everyday resin projects. At 18 × 12 inches it’s large enough to produce decorative panels, chopping boards, and small tabletops, but compact enough to work with on a standard workshop bench without significant setup.
Smaller Commissions and High-Turnover Production
For makers who take on smaller commissions alongside larger projects, a medium compact mold like the 45 × 30 keeps production moving. It doesn’t require a dedicated large workspace, the resin volumes are low enough to work with standard mixing equipment, and the shorter curing time means faster turnaround.
This size is also useful for product ranges sold through craft markets or online shops. Decorative chopping boards, resin-topped serving pieces, and small wall panels are popular, repeatable products. A reliable mold that produces consistent results allows you to price these pieces properly and deliver them on time.
The 45 × 30 also works well as a testing format — running colour trials or inclusion experiments before committing to a larger pour in the 60 × 40 or 90 × 50.
Why Choose This Size
- 18 × 12 suits chopping boards, small tabletops, and compact decorative panels
- Lower resin volumes mean shorter cure times and faster production turnover
- Works as a testing mold before scaling to larger formats
- Compact enough for standard bench use without additional workspace
- Produces clean repeatable results for market or online product ranges
Build Quality
Precision-machined panels and threaded insert assembly give this mold clean internal dimensions and straight sides that hold their shape across repeated pours. No release spray required — the surface is naturally non-stick, so the resin releases without preparation. Assembles in under two minutes and disassembles just as quickly. Seal the edges with standard silicone before each use. That’s the only step between you and a clean pour.
Specifications
45cm × 30cm (18″ × 12″) | Tolerance: ±2mm | Assembly: threaded inserts and bolts
All measurements are ±2mm unless otherwise specified.
Need a different size? We produce custom dimensions to suit your specific project requirements. Get in touch and let us know what you need.