Melted Mirror Balls These groovy mirror balls were made by a Rotterdam-based art collective named Rotganzen. After a long night of spinning around at the disco, here they are relaxing on the floor.Link (Google Translate) -via Walyou | Artists' Website Comments (1) Hmmm...so the roof really was on fire..... Abusive comment hidden. (Show it anyway.) Login to comment. Enable JavaScript and Click here to access all of this post's 1 comments