Wires, such as microwires or nanowires are braided, woven or twisted by attaching an end piece to a first end of a plurality of wires, wherein the end piece has a response to an electromagnetic or fluidic work force different than that of the wire. The end pieces are manipulated relative to each other by selective application of electromagnetic or fluidic force that braids, weaves or twist the wires at the first end, while the second ends of each of the wires remain fixed relative to each other.