3 ms·http://www.thewatercone.com/Index.html http://www.thewatercone.com/Index.htmlby acangiano 15y agohttp://www.thewatercone.com/Index.html http://www.thewatercone.com/Index.htmlChuckMcM 15y agoThat is so cool. We built solar stills in scouts but this one seems really practical.kika 15y agoAnd you can build such a thing on the sea beach with a plastic bag (which are a plenty on the beaches everywhere in the world, imho).