Instructables
So I've seen this done using all sorts, conductive thread, foil, conductive foam... 

I thought conductive paint would be worth a shot, the result is certainly easier to use than the foil/foam ideas... 

Though it does mean having black fingertips on your gloves. I found I had to paint the thumb twice, really I tap with the side of my thumb, so I missed the first time round... 

ProfMuggs1 year ago
What kind of conductive paint did you use?
killerjackalope (author)  ProfMuggs1 year ago
The barepaint stuff from the card making pack...