2. After the casting resin has dried, you can fill the casting mold with any material. In our example, we applied a glitter effect color (flaky glue) and distributed small beads (rocailles). You are also welcome to fill your casting mold with several layers of casting resin and different materials, which will give you a great three-dimensional effect. However, it should be noted that each layer of casting resin must dry again before the next step. You can achieve another nice visual effect by mixing cast resin with resin tinting paint.