It is important to keep in mind the specific goals of your project while determining whether to use flexible wires with rigid wires during installation. For example, flexible wires are ideal for use in automotive and electronic devices where movement is required. These can also be used in tight spaces due to the ease of handling and installation they offer. On the other hand, rigid wires are best suited for fixed installations especially where strength and stability are needed. They are commonly found in construction and industrial settings where the reliability of the wire with heavy loads is a priority.