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Open-back bezels offer endless creative possibilities when making UV resin pendants, producing elegant, glass-like jewellery. However, using these settings does require a couple of straightforward steps to ensure your resin stays neatly in place during curing.
Sealing the Back: Why and How
Because open-back bezels do not have a solid base, the first essential step is to seal the back before you pour any UV resin. Use a smooth, firm tape such as clear packing tape or masking tape pressed tightly beneath the bezel. This prevents resin from leaking out and gives you a crisp edge for a polished finish.
- Press the bezel flat onto the sticky side of the tape with no gaps.
- Ensure the tape is as smooth and wrinkle-free as possible to avoid unwanted marks on your finished piece.
Pouring and Curing UV Resin
After sealing, you can add your chosen UV resin to the bezel. Products like the “UV–Creation” – Fast Acrylic Resin are ideal for jewellery projects thanks to their fast curing and clear, glossy finish. Pour the resin slowly to avoid bubbles, and if you’d like to add inclusions or colourants, do so in thin layers for best results. Cure each layer with a suitable UV lamp to avoid overfilling or leaks.
Finishing Touches and Removing the Tape
Once your resin has fully cured, carefully peel away the backing tape. Take it slow to prevent damaging the clean resin edges—this will reveal the open, glass-like effect unique to open-back bezels. Lightly sand any sharp edges if needed, and you’re ready to attach a chain or findings.
When Does Using Open-Back Bezels Matter?
Open-back bezels are ideal when you want light to pass through your pendant or wish to highlight layered effects, botanical inclusions, or transparent pigments. They are perfect for creating contemporary, delicate jewellery that stands out.
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With a simple bit of tape and the right resin, open-back bezels unlock fantastic pendant designs. For more inspiration and step-by-step advice, see our pendant-making guide.