Often these consisted of small pieces of brightly printed metal strung by wire to a thicker base wire.

The team reported that when they placed an insulated wire at the base of a thin, 19-inch flame and applied about 600 watts of power — similar to a medium — sized microwave oven, the flame went out.

Note about the shape of the need to model to the, steel welding, outside a layer of steel wire net, and then began to shape the base layer to paint.