The key to successful slumping lies in controlling several factors, including the temperature, time, and the type of mold used. This level of precision allows designers to achieve intricate shapes and stunning finishes, which can be further enhanced by incorporating patterns, colors, and textures before the slumping process begins.
(5) Check with a polarizing mirror: rotate 360 degrees under the polarizing mirror, and the natural crystal with bright and dark changes is the false crystal.