I'm constructing a device that needs two electrodes in a mesh-like formation. there doesnt have to be a cavity but one is preferred. I have this https://imgur.com/a/DWoxQ But I need there to be insulation like on a normal wire. I'm looking at a wire gauge of 28+ AWG. Ive tried 3D printing a loom to help me but that didnt work out great. Im thinking of buying this and replacing the yarn with wire.