I was wondering if anyone has attempted to make one of these as opposed to buying it? I just can't figure out if you make a mold that will somehow accommodate the wires or if the wires are added after the center lead part is made. I can't picture how a mold would fit around the wires if you melt the lead and wires together, but if you tiny drill holes and push the wires through after you make the lead thingy, what keeps them in place? Thanks for the input.
Tom
Tom