Hello, I recently started doing a Tau army and decided that the Ion cannon needed a little something extra. So I took some of the solid wire core out of a coax cable and bent it to look like arcs of electricity(like the gun is powering up)going between the two points on the top of the gun. Now, here is my problem, I have no idea how to paint this so that it looks like electric arcs. I want it to kinda look like the couplers on the front of a pod racer. I would really appreciate any advice. Thanks in advance,


PS Sorry I don't have any pics I couldn't get any to turn out clear enough.