Marbling is a simple and beautiful way to update your nails. Get in on the nail art trend with this innovative technique. Create stunning swirl designs with water marbling. The water marble technique is definitely the quickest way to get a cool, intricate-looking mani. Get in on the nail art trend with this innovative tie-dye technique. It’s a little tricky at first, somewhat messy and quite time consuming – but don’t let that put you off, because the looks you can achieve are well worth the effort.