Hi all, I'm making a small melting tube that can quickly melt wax and pour on demand. It's simply 3" long piece of 3/4" copper pipe with uninsulated NiCr wire to be wrapped around it. What's the best way to wrap the NiCr around the tube without shorting it? One option is high temperature manifold paint, but I'd rather find a more thermally conductive (yet electrically insulated) solution. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .