Want to make your own conductive paint to shield your guitar cavities? conductive paint can be quite expensive if you buy online from places like stewmac. you can make your own at home for just a few bucks. this formula is the best i have experimented with so far. trying to share the knowledge with everyone else.
i use conductive paint to shield guitar cavities to prevent hum and buzz from rf signals. on single coil guitars like stratocasters it's a must. it isn't as conductive as copper tape, but it works just as well.
i'm in the process of building a one piece stratocaster and needed to whip up a batch for my new build.
If you are interested in learning how to build guitars, check out my guitar building course at www.rocksolidpickups.com