Marbeling

While browsing linked in I cam across this post from ibookbinding on marbling tutorials.  I remember doing this as a kids, and thought it was lots of fun at the time.  Obviously by the title you can tell that this isn't exactly a theatrical site, but I thought that as I looked over the post, that if you adjusted the basin, you would be able to do tiles to create a marble effect onstage.  I know that scenic artists have ways of creating these effects already, but I don't think it ever hurts to have a new technique in your tool bag!