With this mould you can make casting samples from frit, crushed glass or other small components without having to cast a refractory mould beforehand. The smooth inside of the mould will give you a shiny surface on the finished piece. Also ideal from prefabricating components from frit etc. to be further used in fused or cast work.

The recommended firing chart will lead to a smooth piece of glass with a glossy surface. The finished piece will shrink somewhat, depending on the amount of glass used. Some coldworking on the edges with a diamond pad may be necessary.

By lowering the temperature to a sinter firing (approx. 720°C) the piece will shrink less and have a rougher ‘Sugary’ look similar to pâte-de-verre.