Anyone ever use this? http://www.americantechnologyinc.com/product/woodfil-epoxy-standard-color-stick/ I plan on sanding, priming and repainting the entire guitar and don't want any witness lines showing through. Thanks for any guidance. Joe
You should use a wood plug, the same wood as the body is made from with similar grain. Any type of filler will show through the finish eventually as it will expand and contract at a different rate