Ok, so this picture is really blurry, but it shows me holding my transformed milk jug. I have found this to be one of my fav inventions in the studio in a while. I took one of the large, plastic milk containers with a handle and cut out a section at the top to fit my brush handles. Wash, fill with water, and voila! - you've got a portable water source! This comes in handy when I am dipping large brushes into paint on my palette, then into water for that "drippy" effect. Do you have any DIY tools you love to use when you are working?