They’re strong and visible, custom metal signs can be a great choice. They are difficult to miss and ideal for outdoor use. They won’t be damaged as easily as paper or plastic signs. In this video in this video, we will review of what is required to design a metal sign and how a sculptural metal sign could change the look of the way you conduct business. First of all, you have to think of your idea. The trend right now is using the negative space within the metal to create your idea. The meaning of the word if you solely use the metal to make letters or other purposes similar to. The negative space may be used as signs that are easily read by the naked eyes. fq4815ptia.