Epoxy Resin Mold 30cm × 10cm x 6cm (12″ × 4″)
The 30 × 10 is a specialist narrow-strip mold — 12 inches long and 4 inches wide. It’s designed for inlay work, decorative trim pieces, narrow shelf inserts, and anywhere you need a precise rectangular strip with clean edges and consistent thickness.
Precision Strip Pours for Inlay and Joinery Work
Inlay and joinery work demands a level of dimensional accuracy that improvised molds struggle to deliver. A resin strip that’s slightly wider on one end than the other, or that has tapered edges from a mold that flexed, creates fitting problems that take time to correct — often more time than the pour itself.
The 30 × 10 is machined to produce strips with consistent width and straight edges throughout. For woodworkers and furniture makers incorporating resin inlays, this precision matters. You can produce a strip to spec, cut it to length, and fit it directly without corrective sanding.
This mold is also useful for producing resin test strips when experimenting with colour combinations or pigment ratios — a small, efficient pour that shows you exactly what a colour will look like cured, at minimal material cost.
Why Choose This Size
- 4-inch width is ideal for furniture inlays, shelf inserts, and decorative strips
- Machined straight sides produce consistent width throughout — no taper
- Clean edges fit directly into joinery work without corrective finishing
- Efficient material use for test pours and colour experiments
- 12-inch length suits most standard inlay and trim applications
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
30cm × 10cm (12″ × 4″) | 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.

