The expansion of art as a field is often done through experimentation and sharing of the results with others in the same field. Some artists have found looking at ways to do things outside of established schools of art is helpful in the creative process, and some of them have expanded knowledge in the field by combining artistic techniques in new ways. They could take two different media and use them together, or they might have found something no one else considered art and combined it with a standard technique. Sharing their new knowledge with others is a gift, and it has long been normal to pass it on to as many people as possible.
Metal and glass are two media artists have use for centuries in their search for creativity, and they are materials that have been friendly to those trying to uncover beauty for display. Artists working with metals have always found alloys can be a creative way to share an idea, but they were not always open to the thought of combining their pieces with glass. Metals are heavy, and they have long been seen as structural art instead of fanciful. This may have been just one of the inhibiting factors keeping those in this field from experimenting with lighter materials.
The art of working with glass is an ancient one, and decorative pieces have been around for more than a thousand years. Artisans in this field have recently become much more expansive in their quest for perfect forms, and they have experimented with crossing the boundaries into other mediums. Working with wood and metal has given new life to their field, and they are eager to share their creations. Many have found that working with heavy metal materials gives their fanciful glass art a new depth of meaning, and the combination of Others may occasionally try making art by combining several different media, but they might only care to do it when they have a definitive inspiration the two can only expand.
Artists are often at the forefront of creativity in the form of beauty, and they have begun to realize working in only one medium is limiting. Many have branched out from their usual work to try new ways of creating objects, and some of them have found it suits their professional needs to continue.