I have never tried this, but they make a product for removing crayons from walls. Crayons being was, it should work. Not sure where to get it, but the commercials I've seen all have "Mom" in them so suspect it would be in with the houlshold cleaning supplies. Sorry, didn't pay as much attention to it as I should have. I guess how well it would work would depend a lot on how thick the wax is. |